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

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


Simplifying
x2 + -2x + -1y2 + 4y = -4

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

Solving
-2x + x2 + 4y + -1y2 = -4

Solving for variable 'x'.

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

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

The solution to this equation could not be determined.

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