x^2+2y=4

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Solution for x^2+2y=4 equation:


Simplifying
x2 + 2y = 4

Solving
x2 + 2y = 4

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
x2 + 2y + -2y = 4 + -2y

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

Simplifying
x2 = 4 + -2y

Reorder the terms:
-4 + x2 + 2y = 4 + -2y + -4 + 2y

Reorder the terms:
-4 + x2 + 2y = 4 + -4 + -2y + 2y

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

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

The solution to this equation could not be determined.

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