[x-(4+2i)][-(4-2i)]=0

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Solution for [x-(4+2i)][-(4-2i)]=0 equation:


Simplifying
[x + -1(4 + 2i)][-1(4 + -2i)] = 0
[x + (4 * -1 + 2i * -1)][-1(4 + -2i)] = 0
[x + (-4 + -2i)][-1(4 + -2i)] = 0

Reorder the terms:
[-4 + -2i + x][-1(4 + -2i)] = 0
[-4 + -2i + x][(4 * -1 + -2i * -1)] = 0
[-4 + -2i + x][(-4 + 2i)] = 0

Multiply [-4 + -2i + x] * [-4 + 2i]
[-4[-4 + 2i] + -2i * [-4 + 2i] + x[-4 + 2i]] = 0
[[-4 * -4 + 2i * -4] + -2i * [-4 + 2i] + x[-4 + 2i]] = 0
[[16 + -8i] + -2i * [-4 + 2i] + x[-4 + 2i]] = 0
[16 + -8i + [-4 * -2i + 2i * -2i] + x[-4 + 2i]] = 0
[16 + -8i + [8i + -4i2] + x[-4 + 2i]] = 0
[16 + -8i + 8i + -4i2 + [-4 * x + 2i * x]] = 0

Reorder the terms:
[16 + -8i + 8i + -4i2 + [2ix + -4x]] = 0
[16 + -8i + 8i + -4i2 + [2ix + -4x]] = 0

Reorder the terms:
[16 + -8i + 8i + 2ix + -4i2 + -4x] = 0

Combine like terms: -8i + 8i = 0
[16 + 0 + 2ix + -4i2 + -4x] = 0
[16 + 2ix + -4i2 + -4x] = 0

Solving
16 + 2ix + -4i2 + -4x = 0

Solving for variable 'i'.

Factor out the Greatest Common Factor (GCF), '2'.
2(8 + ix + -2i2 + -2x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(8 + ix + -2i2 + -2x)' equal to zero and attempt to solve: Simplifying 8 + ix + -2i2 + -2x = 0 Solving 8 + ix + -2i2 + -2x = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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