2x^2-6=134

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

Simplifying
2x2 + -6 = 134

Reorder the terms:
-6 + 2x2 = 134

Solving
-6 + 2x2 = 134

Solving for variable 'x'.

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

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

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

Combine like terms: 134 + 6 = 140
2x2 = 140

Divide each side by '2'.
x2 = 70

Simplifying
x2 = 70

Take the square root of each side:
x = {-8.366600265, 8.366600265}