4x^2+4y^2-8x-20y-30=0

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Solution for 4x^2+4y^2-8x-20y-30=0 equation: 


Simplifying
4x2 + 4y2 + -8x + -20y + -30 = 0

Reorder the terms:
-30 + -8x + 4x2 + -20y + 4y2 = 0

Solving
-30 + -8x + 4x2 + -20y + 4y2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-15 + -4x + 2x2 + -10y + 2y2) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-15 + -4x + 2x2 + -10y + 2y2)' equal to zero and attempt to solve:

Simplifying
-15 + -4x + 2x2 + -10y + 2y2 = 0

Solving
-15 + -4x + 2x2 + -10y + 2y2 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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