x^2+5xy+7y^2=31

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Solution for x^2+5xy+7y^2=31 equation: 


Simplifying
x2 + 5xy + 7y2 = 31

Reorder the terms:
5xy + x2 + 7y2 = 31

Solving
5xy + x2 + 7y2 = 31

Solving for variable 'x'.

Reorder the terms:
-31 + 5xy + x2 + 7y2 = 31 + -31

Combine like terms: 31 + -31 = 0
-31 + 5xy + x2 + 7y2 = 0

The solution to this equation could not be determined.

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