k^2-15k=0

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

Simplifying
k2 + -15k = 0

Reorder the terms:
-15k + k2 = 0

Solving
-15k + k2 = 0

Solving for variable 'k'.

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

Subproblem 1
Set the factor 'k' equal to zero and attempt to solve:

Simplifying
k = 0

Solving
k = 0

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

Simplifying
k = 0
Subproblem 2
Set the factor '(-15 + k)' equal to zero and attempt to solve:

Simplifying
-15 + k = 0

Solving
-15 + k = 0

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

Add '15' to each side of the equation.
-15 + 15 + k = 0 + 15

Combine like terms: -15 + 15 = 0
0 + k = 0 + 15
k = 0 + 15

Combine like terms: 0 + 15 = 15
k = 15

Simplifying
k = 15
Solution
k = {0, 15}