-16t^2+144+7=0

Solution for -16t^2+144+7=0 equation:

Simplifying
-16t2 + 144 + 7 = 0

Reorder the terms:
144 + 7 + -16t2 = 0

Combine like terms: 144 + 7 = 151
151 + -16t2 = 0

Solving
151 + -16t2 = 0

Solving for variable 't'.

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

Add '-151' to each side of the equation.
151 + -151 + -16t2 = 0 + -151

Combine like terms: 151 + -151 = 0
0 + -16t2 = 0 + -151
-16t2 = 0 + -151

Combine like terms: 0 + -151 = -151
-16t2 = -151

Divide each side by '-16'.
t2 = 9.4375

Simplifying
t2 = 9.4375

Take the square root of each side:
t = {-3.072051432, 3.072051432}