2v^2-6=136

Solution for 2v^2-6=136 equation:

Simplifying
2v2 + -6 = 136

Reorder the terms:
-6 + 2v2 = 136

Solving
-6 + 2v2 = 136

Solving for variable 'v'.

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

Add '6' to each side of the equation.
-6 + 6 + 2v2 = 136 + 6

Combine like terms: -6 + 6 = 0
0 + 2v2 = 136 + 6
2v2 = 136 + 6

Combine like terms: 136 + 6 = 142
2v2 = 142

Divide each side by '2'.
v2 = 71

Simplifying
v2 = 71

Take the square root of each side:
v = {-8.426149773, 8.426149773}