x^2+y^2+2x-8y=-13

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Solution for x^2+y^2+2x-8y=-13 equation: 


Simplifying
x2 + y2 + 2x + -8y = -13

Reorder the terms:
2x + x2 + -8y + y2 = -13

Solving
2x + x2 + -8y + y2 = -13

Solving for variable 'x'.

Reorder the terms:
13 + 2x + x2 + -8y + y2 = -13 + 13

Combine like terms: -13 + 13 = 0
13 + 2x + x2 + -8y + y2 = 0

The solution to this equation could not be determined.

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