x^2+y^2+18xy=80

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Solution for x^2+y^2+18xy=80 equation: 


Simplifying
x2 + y2 + 18xy = 80

Reorder the terms:
18xy + x2 + y2 = 80

Solving
18xy + x2 + y2 = 80

Solving for variable 'x'.

Reorder the terms:
-80 + 18xy + x2 + y2 = 80 + -80

Combine like terms: 80 + -80 = 0
-80 + 18xy + x2 + y2 = 0

The solution to this equation could not be determined.

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