(x-4)(x-1-i)(x-1+i)=0

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Solution for (x-4)(x-1-i)(x-1+i)=0 equation:


Simplifying
(x + -4)(x + -1 + -1i)(x + -1 + i) = 0

Reorder the terms:
(-4 + x)(x + -1 + -1i)(x + -1 + i) = 0

Reorder the terms:
(-4 + x)(-1 + -1i + x)(x + -1 + i) = 0

Reorder the terms:
(-4 + x)(-1 + -1i + x)(-1 + i + x) = 0

Multiply (-4 + x) * (-1 + -1i + x)
(-4(-1 + -1i + x) + x(-1 + -1i + x))(-1 + i + x) = 0
((-1 * -4 + -1i * -4 + x * -4) + x(-1 + -1i + x))(-1 + i + x) = 0
((4 + 4i + -4x) + x(-1 + -1i + x))(-1 + i + x) = 0
(4 + 4i + -4x + (-1 * x + -1i * x + x * x))(-1 + i + x) = 0

Reorder the terms:
(4 + 4i + -4x + (-1ix + -1x + x2))(-1 + i + x) = 0
(4 + 4i + -4x + (-1ix + -1x + x2))(-1 + i + x) = 0

Reorder the terms:
(4 + 4i + -1ix + -4x + -1x + x2)(-1 + i + x) = 0

Combine like terms: -4x + -1x = -5x
(4 + 4i + -1ix + -5x + x2)(-1 + i + x) = 0

Multiply (4 + 4i + -1ix + -5x + x2) * (-1 + i + x)
(4(-1 + i + x) + 4i * (-1 + i + x) + -1ix * (-1 + i + x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
((-1 * 4 + i * 4 + x * 4) + 4i * (-1 + i + x) + -1ix * (-1 + i + x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
((-4 + 4i + 4x) + 4i * (-1 + i + x) + -1ix * (-1 + i + x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + (-1 * 4i + i * 4i + x * 4i) + -1ix * (-1 + i + x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0

Reorder the terms:
(-4 + 4i + 4x + (-4i + 4ix + 4i2) + -1ix * (-1 + i + x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + (-4i + 4ix + 4i2) + -1ix * (-1 + i + x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + -4i + 4ix + 4i2 + (-1 * -1ix + i * -1ix + x * -1ix) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0

Reorder the terms:
(-4 + 4i + 4x + -4i + 4ix + 4i2 + (1ix + -1ix2 + -1i2x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + -4i + 4ix + 4i2 + (1ix + -1ix2 + -1i2x) + -5x * (-1 + i + x) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + -4i + 4ix + 4i2 + 1ix + -1ix2 + -1i2x + (-1 * -5x + i * -5x + x * -5x) + x2(-1 + i + x)) = 0

Reorder the terms:
(-4 + 4i + 4x + -4i + 4ix + 4i2 + 1ix + -1ix2 + -1i2x + (-5ix + 5x + -5x2) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + -4i + 4ix + 4i2 + 1ix + -1ix2 + -1i2x + (-5ix + 5x + -5x2) + x2(-1 + i + x)) = 0
(-4 + 4i + 4x + -4i + 4ix + 4i2 + 1ix + -1ix2 + -1i2x + -5ix + 5x + -5x2 + (-1 * x2 + i * x2 + x * x2)) = 0

Reorder the terms:
(-4 + 4i + 4x + -4i + 4ix + 4i2 + 1ix + -1ix2 + -1i2x + -5ix + 5x + -5x2 + (ix2 + -1x2 + x3)) = 0
(-4 + 4i + 4x + -4i + 4ix + 4i2 + 1ix + -1ix2 + -1i2x + -5ix + 5x + -5x2 + (ix2 + -1x2 + x3)) = 0

Reorder the terms:
(-4 + 4i + -4i + 4ix + 1ix + -5ix + -1ix2 + ix2 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0

Combine like terms: 4i + -4i = 0
(-4 + 0 + 4ix + 1ix + -5ix + -1ix2 + ix2 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0
(-4 + 4ix + 1ix + -5ix + -1ix2 + ix2 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0

Combine like terms: 4ix + 1ix = 5ix
(-4 + 5ix + -5ix + -1ix2 + ix2 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0

Combine like terms: 5ix + -5ix = 0
(-4 + 0 + -1ix2 + ix2 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0
(-4 + -1ix2 + ix2 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0

Combine like terms: -1ix2 + ix2 = 0
(-4 + 0 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0
(-4 + 4i2 + -1i2x + 4x + 5x + -5x2 + -1x2 + x3) = 0

Combine like terms: 4x + 5x = 9x
(-4 + 4i2 + -1i2x + 9x + -5x2 + -1x2 + x3) = 0

Combine like terms: -5x2 + -1x2 = -6x2
(-4 + 4i2 + -1i2x + 9x + -6x2 + x3) = 0

Solving
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0

Solving for variable 'i'.

Move all terms containing i to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + 4i2 + -1i2x + 9x + -6x2 + 4 + x3 = 0 + 4

Reorder the terms:
-4 + 4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0 + 4
4i2 + -1i2x + 9x + -6x2 + x3 = 0 + 4

Combine like terms: 0 + 4 = 4
4i2 + -1i2x + 9x + -6x2 + x3 = 4

Add '-9x' to each side of the equation.
4i2 + -1i2x + 9x + -6x2 + -9x + x3 = 4 + -9x

Reorder the terms:
4i2 + -1i2x + 9x + -9x + -6x2 + x3 = 4 + -9x

Combine like terms: 9x + -9x = 0
4i2 + -1i2x + 0 + -6x2 + x3 = 4 + -9x
4i2 + -1i2x + -6x2 + x3 = 4 + -9x

Add '6x2' to each side of the equation.
4i2 + -1i2x + -6x2 + 6x2 + x3 = 4 + -9x + 6x2

Combine like terms: -6x2 + 6x2 = 0
4i2 + -1i2x + 0 + x3 = 4 + -9x + 6x2
4i2 + -1i2x + x3 = 4 + -9x + 6x2

Add '-1x3' to each side of the equation.
4i2 + -1i2x + x3 + -1x3 = 4 + -9x + 6x2 + -1x3

Combine like terms: x3 + -1x3 = 0
4i2 + -1i2x + 0 = 4 + -9x + 6x2 + -1x3
4i2 + -1i2x = 4 + -9x + 6x2 + -1x3

Reorder the terms:
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 4 + -9x + 6x2 + -1x3 + -4 + 9x + -6x2 + x3

Reorder the terms:
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 4 + -4 + -9x + 9x + 6x2 + -6x2 + -1x3 + x3

Combine like terms: 4 + -4 = 0
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0 + -9x + 9x + 6x2 + -6x2 + -1x3 + x3
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = -9x + 9x + 6x2 + -6x2 + -1x3 + x3

Combine like terms: -9x + 9x = 0
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0 + 6x2 + -6x2 + -1x3 + x3
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 6x2 + -6x2 + -1x3 + x3

Combine like terms: 6x2 + -6x2 = 0
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0 + -1x3 + x3
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = -1x3 + x3

Combine like terms: -1x3 + x3 = 0
-4 + 4i2 + -1i2x + 9x + -6x2 + x3 = 0

The solution to this equation could not be determined.

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