2x^2-4x+y^2-16y=21

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Solution for 2x^2-4x+y^2-16y=21 equation: 


Simplifying
2x2 + -4x + y2 + -16y = 21

Reorder the terms:
-4x + 2x2 + -16y + y2 = 21

Solving
-4x + 2x2 + -16y + y2 = 21

Solving for variable 'x'.

Reorder the terms:
-21 + -4x + 2x2 + -16y + y2 = 21 + -21

Combine like terms: 21 + -21 = 0
-21 + -4x + 2x2 + -16y + y2 = 0

The solution to this equation could not be determined.

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