(x+6)(x+i)(x-i)(x+7+i)(x+7-i)=0

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Solution for (x+6)(x+i)(x-i)(x+7+i)(x+7-i)=0 equation: 


Simplifying
(x + 6)(x + i)(x + -1i)(x + 7 + i)(x + 7 + -1i) = 0

Reorder the terms:
(6 + x)(x + i)(x + -1i)(x + 7 + i)(x + 7 + -1i) = 0

Reorder the terms:
(6 + x)(i + x)(x + -1i)(x + 7 + i)(x + 7 + -1i) = 0

Reorder the terms:
(6 + x)(i + x)(-1i + x)(x + 7 + i)(x + 7 + -1i) = 0

Reorder the terms:
(6 + x)(i + x)(-1i + x)(7 + i + x)(x + 7 + -1i) = 0

Reorder the terms:
(6 + x)(i + x)(-1i + x)(7 + i + x)(7 + -1i + x) = 0

Multiply (6 + x) * (i + x)
(6(i + x) + x(i + x))(-1i + x)(7 + i + x)(7 + -1i + x) = 0
((i * 6 + x * 6) + x(i + x))(-1i + x)(7 + i + x)(7 + -1i + x) = 0
((6i + 6x) + x(i + x))(-1i + x)(7 + i + x)(7 + -1i + x) = 0
(6i + 6x + (i * x + x * x))(-1i + x)(7 + i + x)(7 + -1i + x) = 0
(6i + 6x + (ix + x2))(-1i + x)(7 + i + x)(7 + -1i + x) = 0

Reorder the terms:
(6i + ix + 6x + x2)(-1i + x)(7 + i + x)(7 + -1i + x) = 0
(6i + ix + 6x + x2)(-1i + x)(7 + i + x)(7 + -1i + x) = 0

Multiply (6i + ix + 6x + x2) * (-1i + x)
(6i * (-1i + x) + ix(-1i + x) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
((-1i * 6i + x * 6i) + ix(-1i + x) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0

Reorder the terms:
((6ix + -6i2) + ix(-1i + x) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
((6ix + -6i2) + ix(-1i + x) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
(6ix + -6i2 + (-1i * ix + x * ix) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0

Reorder the terms:
(6ix + -6i2 + (ix2 + -1i2x) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
(6ix + -6i2 + (ix2 + -1i2x) + 6x * (-1i + x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
(6ix + -6i2 + ix2 + -1i2x + (-1i * 6x + x * 6x) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
(6ix + -6i2 + ix2 + -1i2x + (-6ix + 6x2) + x2(-1i + x))(7 + i + x)(7 + -1i + x) = 0
(6ix + -6i2 + ix2 + -1i2x + -6ix + 6x2 + (-1i * x2 + x * x2))(7 + i + x)(7 + -1i + x) = 0
(6ix + -6i2 + ix2 + -1i2x + -6ix + 6x2 + (-1ix2 + x3))(7 + i + x)(7 + -1i + x) = 0

Reorder the terms:
(6ix + -6ix + ix2 + -1ix2 + -6i2 + -1i2x + 6x2 + x3)(7 + i + x)(7 + -1i + x) = 0

Combine like terms: 6ix + -6ix = 0
(0 + ix2 + -1ix2 + -6i2 + -1i2x + 6x2 + x3)(7 + i + x)(7 + -1i + x) = 0
(ix2 + -1ix2 + -6i2 + -1i2x + 6x2 + x3)(7 + i + x)(7 + -1i + x) = 0

Combine like terms: ix2 + -1ix2 = 0
(0 + -6i2 + -1i2x + 6x2 + x3)(7 + i + x)(7 + -1i + x) = 0
(-6i2 + -1i2x + 6x2 + x3)(7 + i + x)(7 + -1i + x) = 0

Multiply (-6i2 + -1i2x + 6x2 + x3) * (7 + i + x)
(-6i2 * (7 + i + x) + -1i2x * (7 + i + x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0
((7 * -6i2 + i * -6i2 + x * -6i2) + -1i2x * (7 + i + x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0

Reorder the terms:
((-42i2 + -6i2x + -6i3) + -1i2x * (7 + i + x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0
((-42i2 + -6i2x + -6i3) + -1i2x * (7 + i + x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0
(-42i2 + -6i2x + -6i3 + (7 * -1i2x + i * -1i2x + x * -1i2x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0

Reorder the terms:
(-42i2 + -6i2x + -6i3 + (-7i2x + -1i2x2 + -1i3x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0
(-42i2 + -6i2x + -6i3 + (-7i2x + -1i2x2 + -1i3x) + 6x2 * (7 + i + x) + x3(7 + i + x))(7 + -1i + x) = 0
(-42i2 + -6i2x + -6i3 + -7i2x + -1i2x2 + -1i3x + (7 * 6x2 + i * 6x2 + x * 6x2) + x3(7 + i + x))(7 + -1i + x) = 0

Reorder the terms:
(-42i2 + -6i2x + -6i3 + -7i2x + -1i2x2 + -1i3x + (6ix2 + 42x2 + 6x3) + x3(7 + i + x))(7 + -1i + x) = 0
(-42i2 + -6i2x + -6i3 + -7i2x + -1i2x2 + -1i3x + (6ix2 + 42x2 + 6x3) + x3(7 + i + x))(7 + -1i + x) = 0
(-42i2 + -6i2x + -6i3 + -7i2x + -1i2x2 + -1i3x + 6ix2 + 42x2 + 6x3 + (7 * x3 + i * x3 + x * x3))(7 + -1i + x) = 0

Reorder the terms:
(-42i2 + -6i2x + -6i3 + -7i2x + -1i2x2 + -1i3x + 6ix2 + 42x2 + 6x3 + (ix3 + 7x3 + x4))(7 + -1i + x) = 0
(-42i2 + -6i2x + -6i3 + -7i2x + -1i2x2 + -1i3x + 6ix2 + 42x2 + 6x3 + (ix3 + 7x3 + x4))(7 + -1i + x) = 0

Reorder the terms:
(6ix2 + ix3 + -42i2 + -6i2x + -7i2x + -1i2x2 + -6i3 + -1i3x + 42x2 + 6x3 + 7x3 + x4)(7 + -1i + x) = 0

Combine like terms: -6i2x + -7i2x = -13i2x
(6ix2 + ix3 + -42i2 + -13i2x + -1i2x2 + -6i3 + -1i3x + 42x2 + 6x3 + 7x3 + x4)(7 + -1i + x) = 0

Combine like terms: 6x3 + 7x3 = 13x3
(6ix2 + ix3 + -42i2 + -13i2x + -1i2x2 + -6i3 + -1i3x + 42x2 + 13x3 + x4)(7 + -1i + x) = 0

Multiply (6ix2 + ix3 + -42i2 + -13i2x + -1i2x2 + -6i3 + -1i3x + 42x2 + 13x3 + x4) * (7 + -1i + x)
(6ix2 * (7 + -1i + x) + ix3(7 + -1i + x) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
((7 * 6ix2 + -1i * 6ix2 + x * 6ix2) + ix3(7 + -1i + x) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
((42ix2 + 6ix3 + -6i2x2) + ix3(7 + -1i + x) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
((42ix2 + 6ix3 + -6i2x2) + ix3(7 + -1i + x) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + (7 * ix3 + -1i * ix3 + x * ix3) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + (7ix3 + ix4 + -1i2x3) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + (7ix3 + ix4 + -1i2x3) + -42i2 * (7 + -1i + x) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + (7 * -42i2 + -1i * -42i2 + x * -42i2) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + (-294i2 + -42i2x + 42i3) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + (-294i2 + -42i2x + 42i3) + -13i2x * (7 + -1i + x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + (7 * -13i2x + -1i * -13i2x + x * -13i2x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + (-91i2x + -13i2x2 + 13i3x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + (-91i2x + -13i2x2 + 13i3x) + -1i2x2 * (7 + -1i + x) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + (7 * -1i2x2 + -1i * -1i2x2 + x * -1i2x2) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + (-7i2x2 + -1i2x3 + 1i3x2) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + (-7i2x2 + -1i2x3 + 1i3x2) + -6i3 * (7 + -1i + x) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + (7 * -6i3 + -1i * -6i3 + x * -6i3) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + (-42i3 + -6i3x + 6i4) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + (-42i3 + -6i3x + 6i4) + -1i3x * (7 + -1i + x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + (7 * -1i3x + -1i * -1i3x + x * -1i3x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + (-7i3x + -1i3x2 + 1i4x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + (-7i3x + -1i3x2 + 1i4x) + 42x2 * (7 + -1i + x) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + (7 * 42x2 + -1i * 42x2 + x * 42x2) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + (-42ix2 + 294x2 + 42x3) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + (-42ix2 + 294x2 + 42x3) + 13x3 * (7 + -1i + x) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + -42ix2 + 294x2 + 42x3 + (7 * 13x3 + -1i * 13x3 + x * 13x3) + x4(7 + -1i + x)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + -42ix2 + 294x2 + 42x3 + (-13ix3 + 91x3 + 13x4) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + -42ix2 + 294x2 + 42x3 + (-13ix3 + 91x3 + 13x4) + x4(7 + -1i + x)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + -42ix2 + 294x2 + 42x3 + -13ix3 + 91x3 + 13x4 + (7 * x4 + -1i * x4 + x * x4)) = 0

Reorder the terms:
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + -42ix2 + 294x2 + 42x3 + -13ix3 + 91x3 + 13x4 + (-1ix4 + 7x4 + x5)) = 0
(42ix2 + 6ix3 + -6i2x2 + 7ix3 + ix4 + -1i2x3 + -294i2 + -42i2x + 42i3 + -91i2x + -13i2x2 + 13i3x + -7i2x2 + -1i2x3 + 1i3x2 + -42i3 + -6i3x + 6i4 + -7i3x + -1i3x2 + 1i4x + -42ix2 + 294x2 + 42x3 + -13ix3 + 91x3 + 13x4 + (-1ix4 + 7x4 + x5)) = 0

Reorder the terms:
(42ix2 + -42ix2 + 6ix3 + 7ix3 + -13ix3 + ix4 + -1ix4 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 42ix2 + -42ix2 = 0
(0 + 6ix3 + 7ix3 + -13ix3 + ix4 + -1ix4 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0
(6ix3 + 7ix3 + -13ix3 + ix4 + -1ix4 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 6ix3 + 7ix3 = 13ix3
(13ix3 + -13ix3 + ix4 + -1ix4 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 13ix3 + -13ix3 = 0
(0 + ix4 + -1ix4 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0
(ix4 + -1ix4 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: ix4 + -1ix4 = 0
(0 + -294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0
(-294i2 + -42i2x + -91i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: -42i2x + -91i2x = -133i2x
(-294i2 + -133i2x + -6i2x2 + -13i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: -6i2x2 + -13i2x2 = -19i2x2
(-294i2 + -133i2x + -19i2x2 + -7i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: -19i2x2 + -7i2x2 = -26i2x2
(-294i2 + -133i2x + -26i2x2 + -1i2x3 + -1i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: -1i2x3 + -1i2x3 = -2i2x3
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 42i3 + -42i3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 42i3 + -42i3 = 0
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 0 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 13i3x + -6i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 13i3x + -6i3x = 7i3x
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 7i3x + -7i3x + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 7i3x + -7i3x = 0
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 0 + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 1i3x2 + -1i3x2 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 1i3x2 + -1i3x2 = 0
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 0 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 6i4 + 1i4x + 294x2 + 42x3 + 91x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 42x3 + 91x3 = 133x3
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 6i4 + 1i4x + 294x2 + 133x3 + 13x4 + 7x4 + x5) = 0

Combine like terms: 13x4 + 7x4 = 20x4
(-294i2 + -133i2x + -26i2x2 + -2i2x3 + 6i4 + 1i4x + 294x2 + 133x3 + 20x4 + x5) = 0

Solving
-294i2 + -133i2x + -26i2x2 + -2i2x3 + 6i4 + 1i4x + 294x2 + 133x3 + 20x4 + x5 = 0

Solving for variable 'i'.

The solution to this equation could not be determined.

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