x^2-20-132=0

Solution for x^2-20-132=0 equation:

Simplifying
x2 + -20 + -132 = 0

Reorder the terms:
-20 + -132 + x2 = 0

Combine like terms: -20 + -132 = -152
-152 + x2 = 0

Solving
-152 + x2 = 0

Solving for variable 'x'.

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

Add '152' to each side of the equation.
-152 + 152 + x2 = 0 + 152

Combine like terms: -152 + 152 = 0
0 + x2 = 0 + 152
x2 = 0 + 152

Combine like terms: 0 + 152 = 152
x2 = 152

Simplifying
x2 = 152

Take the square root of each side:
x = {-12.328828006, 12.328828006}