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Simplifying 0 = [x + -1(4 + -1i)][x + -1(4 + i)][x + -1(4 + -3i)][x + -1(4 + 3i)] 0 = [x + (4 * -1 + -1i * -1)][x + -1(4 + i)][x + -1(4 + -3i)][x + -1(4 + 3i)] 0 = [x + (-4 + 1i)][x + -1(4 + i)][x + -1(4 + -3i)][x + -1(4 + 3i)] Reorder the terms: 0 = [-4 + 1i + x][x + -1(4 + i)][x + -1(4 + -3i)][x + -1(4 + 3i)] 0 = [-4 + 1i + x][x + (4 * -1 + i * -1)][x + -1(4 + -3i)][x + -1(4 + 3i)] 0 = [-4 + 1i + x][x + (-4 + -1i)][x + -1(4 + -3i)][x + -1(4 + 3i)] Reorder the terms: 0 = [-4 + 1i + x][-4 + -1i + x][x + -1(4 + -3i)][x + -1(4 + 3i)] 0 = [-4 + 1i + x][-4 + -1i + x][x + (4 * -1 + -3i * -1)][x + -1(4 + 3i)] 0 = [-4 + 1i + x][-4 + -1i + x][x + (-4 + 3i)][x + -1(4 + 3i)] Reorder the terms: 0 = [-4 + 1i + x][-4 + -1i + x][-4 + 3i + x][x + -1(4 + 3i)] 0 = [-4 + 1i + x][-4 + -1i + x][-4 + 3i + x][x + (4 * -1 + 3i * -1)] 0 = [-4 + 1i + x][-4 + -1i + x][-4 + 3i + x][x + (-4 + -3i)] Reorder the terms: 0 = [-4 + 1i + x][-4 + -1i + x][-4 + 3i + x][-4 + -3i + x] Multiply [-4 + 1i + x] * [-4 + -1i + x] 0 = [-4[-4 + -1i + x] + 1i * [-4 + -1i + x] + x[-4 + -1i + x]][-4 + 3i + x][-4 + -3i + x] 0 = [[-4 * -4 + -1i * -4 + x * -4] + 1i * [-4 + -1i + x] + x[-4 + -1i + x]][-4 + 3i + x][-4 + -3i + x] 0 = [[16 + 4i + -4x] + 1i * [-4 + -1i + x] + x[-4 + -1i + x]][-4 + 3i + x][-4 + -3i + x] 0 = [16 + 4i + -4x + [-4 * 1i + -1i * 1i + x * 1i] + x[-4 + -1i + x]][-4 + 3i + x][-4 + -3i + x] Reorder the terms: 0 = [16 + 4i + -4x + [-4i + 1ix + -1i2] + x[-4 + -1i + x]][-4 + 3i + x][-4 + -3i + x] 0 = [16 + 4i + -4x + [-4i + 1ix + -1i2] + x[-4 + -1i + x]][-4 + 3i + x][-4 + -3i + x] 0 = [16 + 4i + -4x + -4i + 1ix + -1i2 + [-4 * x + -1i * x + x * x]][-4 + 3i + x][-4 + -3i + x] Reorder the terms: 0 = [16 + 4i + -4x + -4i + 1ix + -1i2 + [-1ix + -4x + x2]][-4 + 3i + x][-4 + -3i + x] 0 = [16 + 4i + -4x + -4i + 1ix + -1i2 + [-1ix + -4x + x2]][-4 + 3i + x][-4 + -3i + x] Reorder the terms: 0 = [16 + 4i + -4i + 1ix + -1ix + -1i2 + -4x + -4x + x2][-4 + 3i + x][-4 + -3i + x] Combine like terms: 4i + -4i = 0 0 = [16 + 0 + 1ix + -1ix + -1i2 + -4x + -4x + x2][-4 + 3i + x][-4 + -3i + x] 0 = [16 + 1ix + -1ix + -1i2 + -4x + -4x + x2][-4 + 3i + x][-4 + -3i + x] Combine like terms: 1ix + -1ix = 0 0 = [16 + 0 + -1i2 + -4x + -4x + x2][-4 + 3i + x][-4 + -3i + x] 0 = [16 + -1i2 + -4x + -4x + x2][-4 + 3i + x][-4 + -3i + x] Combine like terms: -4x + -4x = -8x 0 = [16 + -1i2 + -8x + x2][-4 + 3i + x][-4 + -3i + x] Multiply [16 + -1i2 + -8x + x2] * [-4 + 3i + x] 0 = [16[-4 + 3i + x] + -1i2 * [-4 + 3i + x] + -8x * [-4 + 3i + x] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [[-4 * 16 + 3i * 16 + x * 16] + -1i2 * [-4 + 3i + x] + -8x * [-4 + 3i + x] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [[-64 + 48i + 16x] + -1i2 * [-4 + 3i + x] + -8x * [-4 + 3i + x] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [-64 + 48i + 16x + [-4 * -1i2 + 3i * -1i2 + x * -1i2] + -8x * [-4 + 3i + x] + x2[-4 + 3i + x]][-4 + -3i + x] Reorder the terms: 0 = [-64 + 48i + 16x + [4i2 + -1i2x + -3i3] + -8x * [-4 + 3i + x] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [-64 + 48i + 16x + [4i2 + -1i2x + -3i3] + -8x * [-4 + 3i + x] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [-64 + 48i + 16x + 4i2 + -1i2x + -3i3 + [-4 * -8x + 3i * -8x + x * -8x] + x2[-4 + 3i + x]][-4 + -3i + x] Reorder the terms: 0 = [-64 + 48i + 16x + 4i2 + -1i2x + -3i3 + [-24ix + 32x + -8x2] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [-64 + 48i + 16x + 4i2 + -1i2x + -3i3 + [-24ix + 32x + -8x2] + x2[-4 + 3i + x]][-4 + -3i + x] 0 = [-64 + 48i + 16x + 4i2 + -1i2x + -3i3 + -24ix + 32x + -8x2 + [-4 * x2 + 3i * x2 + x * x2]][-4 + -3i + x] Reorder the terms: 0 = [-64 + 48i + 16x + 4i2 + -1i2x + -3i3 + -24ix + 32x + -8x2 + [3ix2 + -4x2 + x3]][-4 + -3i + x] 0 = [-64 + 48i + 16x + 4i2 + -1i2x + -3i3 + -24ix + 32x + -8x2 + [3ix2 + -4x2 + x3]][-4 + -3i + x] Reorder the terms: 0 = [-64 + 48i + -24ix + 3ix2 + 4i2 + -1i2x + -3i3 + 16x + 32x + -8x2 + -4x2 + x3][-4 + -3i + x] Combine like terms: 16x + 32x = 48x 0 = [-64 + 48i + -24ix + 3ix2 + 4i2 + -1i2x + -3i3 + 48x + -8x2 + -4x2 + x3][-4 + -3i + x] Combine like terms: -8x2 + -4x2 = -12x2 0 = [-64 + 48i + -24ix + 3ix2 + 4i2 + -1i2x + -3i3 + 48x + -12x2 + x3][-4 + -3i + x] Multiply [-64 + 48i + -24ix + 3ix2 + 4i2 + -1i2x + -3i3 + 48x + -12x2 + x3] * [-4 + -3i + x] 0 = [-64[-4 + -3i + x] + 48i * [-4 + -3i + x] + -24ix * [-4 + -3i + x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [[-4 * -64 + -3i * -64 + x * -64] + 48i * [-4 + -3i + x] + -24ix * [-4 + -3i + x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [[256 + 192i + -64x] + 48i * [-4 + -3i + x] + -24ix * [-4 + -3i + x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + [-4 * 48i + -3i * 48i + x * 48i] + -24ix * [-4 + -3i + x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + [-192i + 48ix + -144i2] + -24ix * [-4 + -3i + x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + [-192i + 48ix + -144i2] + -24ix * [-4 + -3i + x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + [-4 * -24ix + -3i * -24ix + x * -24ix] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + [96ix + -24ix2 + 72i2x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + [96ix + -24ix2 + 72i2x] + 3ix2 * [-4 + -3i + x] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + [-4 * 3ix2 + -3i * 3ix2 + x * 3ix2] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + [-12ix2 + 3ix3 + -9i2x2] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + [-12ix2 + 3ix3 + -9i2x2] + 4i2 * [-4 + -3i + x] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + [-4 * 4i2 + -3i * 4i2 + x * 4i2] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + [-16i2 + 4i2x + -12i3] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + [-16i2 + 4i2x + -12i3] + -1i2x * [-4 + -3i + x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + [-4 * -1i2x + -3i * -1i2x + x * -1i2x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + [4i2x + -1i2x2 + 3i3x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + [4i2x + -1i2x2 + 3i3x] + -3i3 * [-4 + -3i + x] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + [-4 * -3i3 + -3i * -3i3 + x * -3i3] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + [12i3 + -3i3x + 9i4] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + [12i3 + -3i3x + 9i4] + 48x * [-4 + -3i + x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + [-4 * 48x + -3i * 48x + x * 48x] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + [-144ix + -192x + 48x2] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + [-144ix + -192x + 48x2] + -12x2 * [-4 + -3i + x] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + -144ix + -192x + 48x2 + [-4 * -12x2 + -3i * -12x2 + x * -12x2] + x3[-4 + -3i + x]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + -144ix + -192x + 48x2 + [36ix2 + 48x2 + -12x3] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + -144ix + -192x + 48x2 + [36ix2 + 48x2 + -12x3] + x3[-4 + -3i + x]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + -144ix + -192x + 48x2 + 36ix2 + 48x2 + -12x3 + [-4 * x3 + -3i * x3 + x * x3]] Reorder the terms: 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + -144ix + -192x + 48x2 + 36ix2 + 48x2 + -12x3 + [-3ix3 + -4x3 + x4]] 0 = [256 + 192i + -64x + -192i + 48ix + -144i2 + 96ix + -24ix2 + 72i2x + -12ix2 + 3ix3 + -9i2x2 + -16i2 + 4i2x + -12i3 + 4i2x + -1i2x2 + 3i3x + 12i3 + -3i3x + 9i4 + -144ix + -192x + 48x2 + 36ix2 + 48x2 + -12x3 + [-3ix3 + -4x3 + x4]] Reorder the terms: 0 = [256 + 192i + -192i + 48ix + 96ix + -144ix + -24ix2 + -12ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 192i + -192i = 0 0 = [256 + 0 + 48ix + 96ix + -144ix + -24ix2 + -12ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] 0 = [256 + 48ix + 96ix + -144ix + -24ix2 + -12ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 48ix + 96ix = 144ix 0 = [256 + 144ix + -144ix + -24ix2 + -12ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 144ix + -144ix = 0 0 = [256 + 0 + -24ix2 + -12ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] 0 = [256 + -24ix2 + -12ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: -24ix2 + -12ix2 = -36ix2 0 = [256 + -36ix2 + 36ix2 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: -36ix2 + 36ix2 = 0 0 = [256 + 0 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] 0 = [256 + 3ix3 + -3ix3 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 3ix3 + -3ix3 = 0 0 = [256 + 0 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] 0 = [256 + -144i2 + -16i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: -144i2 + -16i2 = -160i2 0 = [256 + -160i2 + 72i2x + 4i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 72i2x + 4i2x = 76i2x 0 = [256 + -160i2 + 76i2x + 4i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 76i2x + 4i2x = 80i2x 0 = [256 + -160i2 + 80i2x + -9i2x2 + -1i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: -9i2x2 + -1i2x2 = -10i2x2 0 = [256 + -160i2 + 80i2x + -10i2x2 + -12i3 + 12i3 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: -12i3 + 12i3 = 0 0 = [256 + -160i2 + 80i2x + -10i2x2 + 0 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] 0 = [256 + -160i2 + 80i2x + -10i2x2 + 3i3x + -3i3x + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 3i3x + -3i3x = 0 0 = [256 + -160i2 + 80i2x + -10i2x2 + 0 + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] 0 = [256 + -160i2 + 80i2x + -10i2x2 + 9i4 + -64x + -192x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: -64x + -192x = -256x 0 = [256 + -160i2 + 80i2x + -10i2x2 + 9i4 + -256x + 48x2 + 48x2 + -12x3 + -4x3 + x4] Combine like terms: 48x2 + 48x2 = 96x2 0 = [256 + -160i2 + 80i2x + -10i2x2 + 9i4 + -256x + 96x2 + -12x3 + -4x3 + x4] Combine like terms: -12x3 + -4x3 = -16x3 0 = [256 + -160i2 + 80i2x + -10i2x2 + 9i4 + -256x + 96x2 + -16x3 + x4] Solving 0 = 256 + -160i2 + 80i2x + -10i2x2 + 9i4 + -256x + 96x2 + -16x3 + x4 Solving for variable 'i'. Combine like terms: 0 + -256 = -256 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 256 + -160i2 + 80i2x + -10i2x2 + 9i4 + -256x + 96x2 + -16x3 + x4 + -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 Reorder the terms: -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 256 + -256 + -160i2 + 160i2 + 80i2x + -80i2x + -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: 256 + -256 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + -160i2 + 160i2 + 80i2x + -80i2x + -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = -160i2 + 160i2 + 80i2x + -80i2x + -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: -160i2 + 160i2 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + 80i2x + -80i2x + -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 80i2x + -80i2x + -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: 80i2x + -80i2x = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = -10i2x2 + 10i2x2 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: -10i2x2 + 10i2x2 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 9i4 + -9i4 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: 9i4 + -9i4 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = -256x + 256x + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: -256x + 256x = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 96x2 + -96x2 + -16x3 + 16x3 + x4 + -1x4 Combine like terms: 96x2 + -96x2 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + -16x3 + 16x3 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = -16x3 + 16x3 + x4 + -1x4 Combine like terms: -16x3 + 16x3 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 + x4 + -1x4 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = x4 + -1x4 Combine like terms: x4 + -1x4 = 0 -256 + 160i2 + -80i2x + 10i2x2 + -9i4 + 256x + -96x2 + 16x3 + -1x4 = 0 The solution to this equation could not be determined.
| 3(7r-7)=-6r+6r | | 2x+65=75 | | 3(7r-7)=-6r-6 | | 14k-10=12k | | C(q)=3q^2+20q+10 | | 4y+2x=48 | | 2(x+6)=3(x+5) | | 7q+4q=88 | | 230-7x=38x+20 | | x^2-0.5x-3=0 | | -6-21=r | | 13-(-9x)+4x-(-10)= | | 16+3x=45 | | 24+24=46+6 | | -37-5x=2x+15 | | 24+24=46+2 | | 2x+3(1.5)=2772 | | 5(y-1)=6(y-5) | | 1/3x-6=4+2x | | 9+8x=93 | | 4=7v-8/8+v-6/4 | | 4b-6-12b-4= | | 2x+3y=2772 | | x-25=5+11x | | K=-5/2 | | 3y-(-4y+3)=-17 | | (x-2)/6=(x+3)/9 | | 35-8x=22 | | 7(6+2)= | | -(5a+4)+1=2-(5a-1) | | -22.4+6x=75.5 | | t/-17.7=-12.7 |