2x-2y^2-4=0

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Solution for 2x-2y^2-4=0 equation:


Simplifying
2x + -2y2 + -4 = 0

Reorder the terms:
-4 + 2x + -2y2 = 0

Solving
-4 + 2x + -2y2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + 2x + 4 + -2y2 = 0 + 4

Reorder the terms:
-4 + 4 + 2x + -2y2 = 0 + 4

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

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

Add '2y2' to each side of the equation.
2x + -2y2 + 2y2 = 4 + 2y2

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

Divide each side by '2'.
x = 2 + y2

Simplifying
x = 2 + y2

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