2x^2-112=0

Solution for 2x^2-112=0 equation:

Simplifying
2x2 + -112 = 0

Reorder the terms:
-112 + 2x2 = 0

Solving
-112 + 2x2 = 0

Solving for variable 'x'.

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

Add '112' to each side of the equation.
-112 + 112 + 2x2 = 0 + 112

Combine like terms: -112 + 112 = 0
0 + 2x2 = 0 + 112
2x2 = 0 + 112

Combine like terms: 0 + 112 = 112
2x2 = 112

Divide each side by '2'.
x2 = 56

Simplifying
x2 = 56

Take the square root of each side:
x = {-7.483314774, 7.483314774}