2y-(4x^2)=20x+16

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Solution for 2y-(4x^2)=20x+16 equation: 


Simplifying
2y + -1(4x2) = 20x + 16

Remove parenthesis around (4x2)
2y + -1 * 4x2 = 20x + 16

Multiply -1 * 4
2y + -4x2 = 20x + 16

Reorder the terms:
-4x2 + 2y = 20x + 16

Reorder the terms:
-4x2 + 2y = 16 + 20x

Solving
-4x2 + 2y = 16 + 20x

Solving for variable 'x'.

Reorder the terms:
-16 + -20x + -4x2 + 2y = 16 + 20x + -16 + -20x

Reorder the terms:
-16 + -20x + -4x2 + 2y = 16 + -16 + 20x + -20x

Combine like terms: 16 + -16 = 0
-16 + -20x + -4x2 + 2y = 0 + 20x + -20x
-16 + -20x + -4x2 + 2y = 20x + -20x

Combine like terms: 20x + -20x = 0
-16 + -20x + -4x2 + 2y = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-8 + -10x + -2x2 + y) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-8 + -10x + -2x2 + y)' equal to zero and attempt to solve:

Simplifying
-8 + -10x + -2x2 + y = 0

Solving
-8 + -10x + -2x2 + y = 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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