2xy=x^2+y^2-4

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Solution for 2xy=x^2+y^2-4 equation: 


Simplifying
2xy = x2 + y2 + -4

Reorder the terms:
2xy = -4 + x2 + y2

Solving
2xy = -4 + x2 + y2

Solving for variable 'x'.

Reorder the terms:
4 + 2xy + -1x2 + -1y2 = -4 + x2 + y2 + 4 + -1x2 + -1y2

Reorder the terms:
4 + 2xy + -1x2 + -1y2 = -4 + 4 + x2 + -1x2 + y2 + -1y2

Combine like terms: -4 + 4 = 0
4 + 2xy + -1x2 + -1y2 = 0 + x2 + -1x2 + y2 + -1y2
4 + 2xy + -1x2 + -1y2 = x2 + -1x2 + y2 + -1y2

Combine like terms: x2 + -1x2 = 0
4 + 2xy + -1x2 + -1y2 = 0 + y2 + -1y2
4 + 2xy + -1x2 + -1y2 = y2 + -1y2

Combine like terms: y2 + -1y2 = 0
4 + 2xy + -1x2 + -1y2 = 0

The solution to this equation could not be determined.

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