x^2-x*y+y^2=7

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Solution for x^2-x*y+y^2=7 equation: 


Simplifying
x2 + -1x * y + y2 = 7

Multiply x * y
x2 + -1xy + y2 = 7

Reorder the terms:
-1xy + x2 + y2 = 7

Solving
-1xy + x2 + y2 = 7

Solving for variable 'x'.

Reorder the terms:
-7 + -1xy + x2 + y2 = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -1xy + x2 + y2 = 0

The solution to this equation could not be determined.

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