480=-16t^2+176t+0

Solution for 480=-16t^2+176t+0 equation:

Simplifying
480 = -16t2 + 176t + 0

Reorder the terms:
480 = 0 + 176t + -16t2
Remove the zero:
480 = 176t + -16t2

Solving
480 = 176t + -16t2

Solving for variable 't'.

Reorder the terms:
480 + -176t + 16t2 = 176t + -176t + -16t2 + 16t2

Combine like terms: 176t + -176t = 0
480 + -176t + 16t2 = 0 + -16t2 + 16t2
480 + -176t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
480 + -176t + 16t2 = 0

Factor out the Greatest Common Factor (GCF), '16'.
16(30 + -11t + t2) = 0

Factor a trinomial.
16((5 + -1t)(6 + -1t)) = 0

Ignore the factor 16.
Subproblem 1
Set the factor '(5 + -1t)' equal to zero and attempt to solve:

Simplifying
5 + -1t = 0

Solving
5 + -1t = 0

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

Add '-5' to each side of the equation.
5 + -5 + -1t = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1t = 0 + -5
-1t = 0 + -5

Combine like terms: 0 + -5 = -5
-1t = -5

Divide each side by '-1'.
t = 5

Simplifying
t = 5
Subproblem 2
Set the factor '(6 + -1t)' equal to zero and attempt to solve:

Simplifying
6 + -1t = 0

Solving
6 + -1t = 0

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

Add '-6' to each side of the equation.
6 + -6 + -1t = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -1t = 0 + -6
-1t = 0 + -6

Combine like terms: 0 + -6 = -6
-1t = -6

Divide each side by '-1'.
t = 6

Simplifying
t = 6
Solution
t = {5, 6}