-16t^2+144=0

Solution for -16t^2+144=0 equation:

Simplifying
-16t2 + 144 = 0

Reorder the terms:
144 + -16t2 = 0

Solving
144 + -16t2 = 0

Solving for variable 't'.

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

Add '-144' to each side of the equation.
144 + -144 + -16t2 = 0 + -144

Combine like terms: 144 + -144 = 0
0 + -16t2 = 0 + -144
-16t2 = 0 + -144

Combine like terms: 0 + -144 = -144
-16t2 = -144

Divide each side by '-16'.
t2 = 9

Simplifying
t2 = 9

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