2x^2-134=-6

Solution for 2x^2-134=-6 equation:

Simplifying
2x2 + -134 = -6

Reorder the terms:
-134 + 2x2 = -6

Solving
-134 + 2x2 = -6

Solving for variable 'x'.

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

Add '134' to each side of the equation.
-134 + 134 + 2x2 = -6 + 134

Combine like terms: -134 + 134 = 0
0 + 2x2 = -6 + 134
2x2 = -6 + 134

Combine like terms: -6 + 134 = 128
2x2 = 128

Divide each side by '2'.
x2 = 64

Simplifying
x2 = 64

Take the square root of each side:
x = {-8, 8}