(x^2-36)3=80

Solution for (x^2-36)3=80 equation:

Simplifying
(x2 + -36) * 3 = 80

Reorder the terms:
(-36 + x2) * 3 = 80

Reorder the terms for easier multiplication:
3(-36 + x2) = 80
(-36 * 3 + x2 * 3) = 80
(-108 + 3x2) = 80

Solving
-108 + 3x2 = 80

Solving for variable 'x'.

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

Add '108' to each side of the equation.
-108 + 108 + 3x2 = 80 + 108

Combine like terms: -108 + 108 = 0
0 + 3x2 = 80 + 108
3x2 = 80 + 108

Combine like terms: 80 + 108 = 188
3x2 = 188

Divide each side by '3'.
x2 = 62.66666667

Simplifying
x2 = 62.66666667

Take the square root of each side:
x = {-7.916228058, 7.916228058}