4x^2+4y^2+4x-16y=-1

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Solution for 4x^2+4y^2+4x-16y=-1 equation: 


Simplifying
4x2 + 4y2 + 4x + -16y = -1

Reorder the terms:
4x + 4x2 + -16y + 4y2 = -1

Solving
4x + 4x2 + -16y + 4y2 = -1

Solving for variable 'x'.

Reorder the terms:
1 + 4x + 4x2 + -16y + 4y2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + 4x + 4x2 + -16y + 4y2 = 0

The solution to this equation could not be determined.

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