2x^2-8=-136

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Solution for 2x^2-8=-136 equation:


Simplifying
2x2 + -8 = -136

Reorder the terms:
-8 + 2x2 = -136

Solving
-8 + 2x2 = -136

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 + 8 + 2x2 = -136 + 8

Combine like terms: -8 + 8 = 0
0 + 2x2 = -136 + 8
2x2 = -136 + 8

Combine like terms: -136 + 8 = -128
2x2 = -128

Divide each side by '2'.
x2 = -64

Simplifying
x2 = -64

Reorder the terms:
64 + x2 = -64 + 64

Combine like terms: -64 + 64 = 0
64 + x2 = 0

The solution to this equation could not be determined.

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