(x-2yi)(1-i)=7+i

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Solution for (x-2yi)(1-i)=7+i equation: 


Simplifying
(x + -2yi)(1 + -1i) = 7 + i

Reorder the terms:
(-2iy + x)(1 + -1i) = 7 + i

Multiply (-2iy + x) * (1 + -1i)
(-2iy * (1 + -1i) + x(1 + -1i)) = 7 + i
((1 * -2iy + -1i * -2iy) + x(1 + -1i)) = 7 + i
((-2iy + 2i2y) + x(1 + -1i)) = 7 + i
(-2iy + 2i2y + (1 * x + -1i * x)) = 7 + i

Reorder the terms:
(-2iy + 2i2y + (-1ix + 1x)) = 7 + i
(-2iy + 2i2y + (-1ix + 1x)) = 7 + i

Reorder the terms:
(-1ix + -2iy + 2i2y + 1x) = 7 + i
(-1ix + -2iy + 2i2y + 1x) = 7 + i

Solving
-1ix + -2iy + 2i2y + 1x = 7 + i

Solving for variable 'i'.

Reorder the terms:
-7 + -1i + -1ix + -2iy + 2i2y + 1x = 7 + i + -7 + -1i

Reorder the terms:
-7 + -1i + -1ix + -2iy + 2i2y + 1x = 7 + -7 + i + -1i

Combine like terms: 7 + -7 = 0
-7 + -1i + -1ix + -2iy + 2i2y + 1x = 0 + i + -1i
-7 + -1i + -1ix + -2iy + 2i2y + 1x = i + -1i

Combine like terms: i + -1i = 0
-7 + -1i + -1ix + -2iy + 2i2y + 1x = 0

The solution to this equation could not be determined.

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