x^2+y^2=13+xy

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Solution for x^2+y^2=13+xy equation: 


Simplifying
x2 + y2 = 13 + xy

Solving
x2 + y2 = 13 + xy

Solving for variable 'x'.

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

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

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

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

The solution to this equation could not be determined.

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