x^2-5xy-y^2=-7

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Solution for x^2-5xy-y^2=-7 equation: 


Simplifying
x2 + -5xy + -1y2 = -7

Reorder the terms:
-5xy + x2 + -1y2 = -7

Solving
-5xy + x2 + -1y2 = -7

Solving for variable 'x'.

Reorder the terms:
7 + -5xy + x2 + -1y2 = -7 + 7

Combine like terms: -7 + 7 = 0
7 + -5xy + x2 + -1y2 = 0

The solution to this equation could not be determined.

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