7x-7i=-4-4yi

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Solution for 7x-7i=-4-4yi equation:


Simplifying
7x + -7i = -4 + -4yi

Reorder the terms:
-7i + 7x = -4 + -4yi

Solving
-7i + 7x = -4 + -4iy

Solving for variable 'i'.

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

Add '4iy' to each side of the equation.
-7i + 4iy + 7x = -4 + -4iy + 4iy

Combine like terms: -4iy + 4iy = 0
-7i + 4iy + 7x = -4 + 0
-7i + 4iy + 7x = -4

Add '-7x' to each side of the equation.
-7i + 4iy + 7x + -7x = -4 + -7x

Combine like terms: 7x + -7x = 0
-7i + 4iy + 0 = -4 + -7x
-7i + 4iy = -4 + -7x

Reorder the terms:
4 + -7i + 4iy + 7x = -4 + -7x + 4 + 7x

Reorder the terms:
4 + -7i + 4iy + 7x = -4 + 4 + -7x + 7x

Combine like terms: -4 + 4 = 0
4 + -7i + 4iy + 7x = 0 + -7x + 7x
4 + -7i + 4iy + 7x = -7x + 7x

Combine like terms: -7x + 7x = 0
4 + -7i + 4iy + 7x = 0

The solution to this equation could not be determined.

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