12x^2-132=0

Solution for 12x^2-132=0 equation:

Simplifying
12x2 + -132 = 0

Reorder the terms:
-132 + 12x2 = 0

Solving
-132 + 12x2 = 0

Solving for variable 'x'.

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

Add '132' to each side of the equation.
-132 + 132 + 12x2 = 0 + 132

Combine like terms: -132 + 132 = 0
0 + 12x2 = 0 + 132
12x2 = 0 + 132

Combine like terms: 0 + 132 = 132
12x2 = 132

Divide each side by '12'.
x2 = 11

Simplifying
x2 = 11

Take the square root of each side:
x = {-3.31662479, 3.31662479}