x^2=13-y^2

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Solution for x^2=13-y^2 equation:


Simplifying
x2 = 13 + -1y2

Solving
x2 = 13 + -1y2

Solving for variable 'x'.

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

Simplifying
x2 = 13 + -1y2

Reorder the terms:
-13 + x2 + y2 = 13 + -1y2 + -13 + y2

Reorder the terms:
-13 + x2 + y2 = 13 + -13 + -1y2 + y2

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

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

The solution to this equation could not be determined.

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