-9t^2+776-200=0

Solution for -9t^2+776-200=0 equation:

Simplifying
-9t2 + 776 + -200 = 0

Reorder the terms:
776 + -200 + -9t2 = 0

Combine like terms: 776 + -200 = 576
576 + -9t2 = 0

Solving
576 + -9t2 = 0

Solving for variable 't'.

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

Add '-576' to each side of the equation.
576 + -576 + -9t2 = 0 + -576

Combine like terms: 576 + -576 = 0
0 + -9t2 = 0 + -576
-9t2 = 0 + -576

Combine like terms: 0 + -576 = -576
-9t2 = -576

Divide each side by '-9'.
t2 = 64

Simplifying
t2 = 64

Take the square root of each side:
t = {-8, 8}