x^2-xy+y^2=13

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


Simplifying
x2 + -1xy + y2 = 13

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

Solving
-1xy + x2 + y2 = 13

Solving for variable 'x'.

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

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

The solution to this equation could not be determined.

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