2x^2-296=0

Solution for 2x^2-296=0 equation:

Simplifying
2x2 + -296 = 0

Reorder the terms:
-296 + 2x2 = 0

Solving
-296 + 2x2 = 0

Solving for variable 'x'.

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

Add '296' to each side of the equation.
-296 + 296 + 2x2 = 0 + 296

Combine like terms: -296 + 296 = 0
0 + 2x2 = 0 + 296
2x2 = 0 + 296

Combine like terms: 0 + 296 = 296
2x2 = 296

Divide each side by '2'.
x2 = 148

Simplifying
x2 = 148

Take the square root of each side:
x = {-12.165525061, 12.165525061}