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Simplifying (x + -2)(x2 + 2x + 1) = 4(x + 1) Reorder the terms: (-2 + x)(x2 + 2x + 1) = 4(x + 1) Reorder the terms: (-2 + x)(1 + 2x + x2) = 4(x + 1) Multiply (-2 + x) * (1 + 2x + x2) (-2(1 + 2x + x2) + x(1 + 2x + x2)) = 4(x + 1) ((1 * -2 + 2x * -2 + x2 * -2) + x(1 + 2x + x2)) = 4(x + 1) ((-2 + -4x + -2x2) + x(1 + 2x + x2)) = 4(x + 1) (-2 + -4x + -2x2 + (1 * x + 2x * x + x2 * x)) = 4(x + 1) (-2 + -4x + -2x2 + (1x + 2x2 + x3)) = 4(x + 1) Reorder the terms: (-2 + -4x + 1x + -2x2 + 2x2 + x3) = 4(x + 1) Combine like terms: -4x + 1x = -3x (-2 + -3x + -2x2 + 2x2 + x3) = 4(x + 1) Combine like terms: -2x2 + 2x2 = 0 (-2 + -3x + 0 + x3) = 4(x + 1) (-2 + -3x + x3) = 4(x + 1) Reorder the terms: -2 + -3x + x3 = 4(1 + x) -2 + -3x + x3 = (1 * 4 + x * 4) -2 + -3x + x3 = (4 + 4x) Solving -2 + -3x + x3 = 4 + 4x Solving for variable 'x'. Reorder the terms: -2 + -4 + -3x + -4x + x3 = 4 + 4x + -4 + -4x Combine like terms: -2 + -4 = -6 -6 + -3x + -4x + x3 = 4 + 4x + -4 + -4x Combine like terms: -3x + -4x = -7x -6 + -7x + x3 = 4 + 4x + -4 + -4x Reorder the terms: -6 + -7x + x3 = 4 + -4 + 4x + -4x Combine like terms: 4 + -4 = 0 -6 + -7x + x3 = 0 + 4x + -4x -6 + -7x + x3 = 4x + -4x Combine like terms: 4x + -4x = 0 -6 + -7x + x3 = 0 The solution to this equation could not be determined.
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