-12t^2+108=0

Solution for -12t^2+108=0 equation:

Simplifying
-12t2 + 108 = 0

Reorder the terms:
108 + -12t2 = 0

Solving
108 + -12t2 = 0

Solving for variable 't'.

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

Add '-108' to each side of the equation.
108 + -108 + -12t2 = 0 + -108

Combine like terms: 108 + -108 = 0
0 + -12t2 = 0 + -108
-12t2 = 0 + -108

Combine like terms: 0 + -108 = -108
-12t2 = -108

Divide each side by '-12'.
t2 = 9

Simplifying
t2 = 9

Take the square root of each side:
t = {-3, 3}