15u^2-15u=0

Solution for 15u^2-15u=0 equation:

Simplifying
15u2 + -15u = 0

Reorder the terms:
-15u + 15u2 = 0

Solving
-15u + 15u2 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '15u'.
15u(-1 + u) = 0

Ignore the factor 15.
Subproblem 1
Set the factor 'u' equal to zero and attempt to solve:

Simplifying
u = 0

Solving
u = 0

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

Simplifying
u = 0
Subproblem 2
Set the factor '(-1 + u)' equal to zero and attempt to solve:

Simplifying
-1 + u = 0

Solving
-1 + u = 0

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

Add '1' to each side of the equation.
-1 + 1 + u = 0 + 1

Combine like terms: -1 + 1 = 0
0 + u = 0 + 1
u = 0 + 1

Combine like terms: 0 + 1 = 1
u = 1

Simplifying
u = 1
Solution
u = {0, 1}