2x^2+2y+8=0

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Solution for 2x^2+2y+8=0 equation:


Simplifying
2x2 + 2y + 8 = 0

Reorder the terms:
8 + 2x2 + 2y = 0

Solving
8 + 2x2 + 2y = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + 2x2 + -8 + 2y = 0 + -8

Reorder the terms:
8 + -8 + 2x2 + 2y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2x2 + 2y = 0 + -8
2x2 + 2y = 0 + -8

Combine like terms: 0 + -8 = -8
2x2 + 2y = -8

Add '-2y' to each side of the equation.
2x2 + 2y + -2y = -8 + -2y

Combine like terms: 2y + -2y = 0
2x2 + 0 = -8 + -2y
2x2 = -8 + -2y

Divide each side by '2'.
x2 = -4 + -1y

Simplifying
x2 = -4 + -1y

Reorder the terms:
4 + x2 + y = -4 + -1y + 4 + y

Reorder the terms:
4 + x2 + y = -4 + 4 + -1y + y

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

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

The solution to this equation could not be determined.

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