9-2xy+y^2=-x^2-9+2xy

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


Simplifying
9 + -2xy + y2 = -1x2 + -9 + 2xy

Reorder the terms:
9 + -2xy + y2 = -9 + 2xy + -1x2

Solving
9 + -2xy + y2 = -9 + 2xy + -1x2

Solving for variable 'x'.

Reorder the terms:
9 + 9 + -2xy + -2xy + x2 + y2 = -9 + 2xy + -1x2 + 9 + -2xy + x2

Combine like terms: 9 + 9 = 18
18 + -2xy + -2xy + x2 + y2 = -9 + 2xy + -1x2 + 9 + -2xy + x2

Combine like terms: -2xy + -2xy = -4xy
18 + -4xy + x2 + y2 = -9 + 2xy + -1x2 + 9 + -2xy + x2

Reorder the terms:
18 + -4xy + x2 + y2 = -9 + 9 + 2xy + -2xy + -1x2 + x2

Combine like terms: -9 + 9 = 0
18 + -4xy + x2 + y2 = 0 + 2xy + -2xy + -1x2 + x2
18 + -4xy + x2 + y2 = 2xy + -2xy + -1x2 + x2

Combine like terms: 2xy + -2xy = 0
18 + -4xy + x2 + y2 = 0 + -1x2 + x2
18 + -4xy + x2 + y2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
18 + -4xy + x2 + y2 = 0

The solution to this equation could not be determined.

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