x(x+i)+y(y-i)+i=13

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Solution for x(x+i)+y(y-i)+i=13 equation:


Simplifying
x(x + i) + y(y + -1i) + i = 13

Reorder the terms:
x(i + x) + y(y + -1i) + i = 13
(i * x + x * x) + y(y + -1i) + i = 13
(ix + x2) + y(y + -1i) + i = 13

Reorder the terms:
ix + x2 + y(-1i + y) + i = 13
ix + x2 + (-1i * y + y * y) + i = 13
ix + x2 + (-1iy + y2) + i = 13

Reorder the terms:
i + ix + -1iy + x2 + y2 = 13

Solving
i + ix + -1iy + x2 + y2 = 13

Solving for variable 'i'.

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

Add '-1x2' to each side of the equation.
i + ix + -1iy + x2 + -1x2 + y2 = 13 + -1x2

Combine like terms: x2 + -1x2 = 0
i + ix + -1iy + 0 + y2 = 13 + -1x2
i + ix + -1iy + y2 = 13 + -1x2

Add '-1y2' to each side of the equation.
i + ix + -1iy + y2 + -1y2 = 13 + -1x2 + -1y2

Combine like terms: y2 + -1y2 = 0
i + ix + -1iy + 0 = 13 + -1x2 + -1y2
i + ix + -1iy = 13 + -1x2 + -1y2

Reorder the terms:
-13 + i + ix + -1iy + x2 + y2 = 13 + -1x2 + -1y2 + -13 + x2 + y2

Reorder the terms:
-13 + i + ix + -1iy + x2 + y2 = 13 + -13 + -1x2 + x2 + -1y2 + y2

Combine like terms: 13 + -13 = 0
-13 + i + ix + -1iy + x2 + y2 = 0 + -1x2 + x2 + -1y2 + y2
-13 + i + ix + -1iy + x2 + y2 = -1x2 + x2 + -1y2 + y2

Combine like terms: -1x2 + x2 = 0
-13 + i + ix + -1iy + x2 + y2 = 0 + -1y2 + y2
-13 + i + ix + -1iy + x2 + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-13 + i + ix + -1iy + x2 + y2 = 0

The solution to this equation could not be determined.

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