-36t^2+18t=0

Solution for -36t^2+18t=0 equation:

Simplifying
-36t2 + 18t = 0

Reorder the terms:
18t + -36t2 = 0

Solving
18t + -36t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '18t'.
18t(1 + -2t) = 0

Ignore the factor 18.
Subproblem 1
Set the factor 't' equal to zero and attempt to solve:

Simplifying
t = 0

Solving
t = 0

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

Simplifying
t = 0
Subproblem 2
Set the factor '(1 + -2t)' equal to zero and attempt to solve:

Simplifying
1 + -2t = 0

Solving
1 + -2t = 0

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

Add '-1' to each side of the equation.
1 + -1 + -2t = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2t = 0 + -1
-2t = 0 + -1

Combine like terms: 0 + -1 = -1
-2t = -1

Divide each side by '-2'.
t = 0.5

Simplifying
t = 0.5
Solution
t = {0, 0.5}