x-7i=1-(4-y)i

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Solution for x-7i=1-(4-y)i equation:


Simplifying
x + -7i = 1 + -1(4 + -1y) * i

Reorder the terms:
-7i + x = 1 + -1(4 + -1y) * i

Reorder the terms for easier multiplication:
-7i + x = 1 + -1i(4 + -1y)
-7i + x = 1 + (4 * -1i + -1y * -1i)
-7i + x = 1 + (-4i + 1iy)

Solving
-7i + x = 1 + -4i + 1iy

Solving for variable 'i'.

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

Add '4i' to each side of the equation.
-7i + 4i + x = 1 + -4i + 4i + 1iy

Combine like terms: -7i + 4i = -3i
-3i + x = 1 + -4i + 4i + 1iy

Combine like terms: -4i + 4i = 0
-3i + x = 1 + 0 + 1iy
-3i + x = 1 + 1iy

Add '-1iy' to each side of the equation.
-3i + -1iy + x = 1 + 1iy + -1iy

Combine like terms: 1iy + -1iy = 0
-3i + -1iy + x = 1 + 0
-3i + -1iy + x = 1

Add '-1x' to each side of the equation.
-3i + -1iy + x + -1x = 1 + -1x

Combine like terms: x + -1x = 0
-3i + -1iy + 0 = 1 + -1x
-3i + -1iy = 1 + -1x

Reorder the terms:
-1 + -3i + -1iy + x = 1 + -1x + -1 + x

Reorder the terms:
-1 + -3i + -1iy + x = 1 + -1 + -1x + x

Combine like terms: 1 + -1 = 0
-1 + -3i + -1iy + x = 0 + -1x + x
-1 + -3i + -1iy + x = -1x + x

Combine like terms: -1x + x = 0
-1 + -3i + -1iy + x = 0

The solution to this equation could not be determined.

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