(2+1)(x+iy)=1-2i

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


Simplifying
(2 + 1)(x + iy) = 1 + -2i

Combine like terms: 2 + 1 = 3
(3)(x + iy) = 1 + -2i

Reorder the terms:
3(iy + x) = 1 + -2i
(iy * 3 + x * 3) = 1 + -2i
(3iy + 3x) = 1 + -2i

Solving
3iy + 3x = 1 + -2i

Solving for variable 'i'.

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

Add '2i' to each side of the equation.
3iy + 2i + 3x = 1 + -2i + 2i

Reorder the terms:
2i + 3iy + 3x = 1 + -2i + 2i

Combine like terms: -2i + 2i = 0
2i + 3iy + 3x = 1 + 0
2i + 3iy + 3x = 1

Add '-3x' to each side of the equation.
2i + 3iy + 3x + -3x = 1 + -3x

Combine like terms: 3x + -3x = 0
2i + 3iy + 0 = 1 + -3x
2i + 3iy = 1 + -3x

Reorder the terms:
-1 + 2i + 3iy + 3x = 1 + -3x + -1 + 3x

Reorder the terms:
-1 + 2i + 3iy + 3x = 1 + -1 + -3x + 3x

Combine like terms: 1 + -1 = 0
-1 + 2i + 3iy + 3x = 0 + -3x + 3x
-1 + 2i + 3iy + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
-1 + 2i + 3iy + 3x = 0

The solution to this equation could not be determined.

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