x^2+3xy+9y^2=12

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Solution for x^2+3xy+9y^2=12 equation: 


Simplifying
x2 + 3xy + 9y2 = 12

Reorder the terms:
3xy + x2 + 9y2 = 12

Solving
3xy + x2 + 9y2 = 12

Solving for variable 'x'.

Reorder the terms:
-12 + 3xy + x2 + 9y2 = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + 3xy + x2 + 9y2 = 0

The solution to this equation could not be determined.

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