-16t^2+256=0

Solution for -16t^2+256=0 equation:

Simplifying
-16t2 + 256 = 0

Reorder the terms:
256 + -16t2 = 0

Solving
256 + -16t2 = 0

Solving for variable 't'.

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

Add '-256' to each side of the equation.
256 + -256 + -16t2 = 0 + -256

Combine like terms: 256 + -256 = 0
0 + -16t2 = 0 + -256
-16t2 = 0 + -256

Combine like terms: 0 + -256 = -256
-16t2 = -256

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

Simplifying
t2 = 16

Take the square root of each side:
t = {-4, 4}