s^2+15s=0

Solution for s^2+15s=0 equation:

Simplifying
s2 + 15s = 0

Reorder the terms:
15s + s2 = 0

Solving
15s + s2 = 0

Solving for variable 's'.

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

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

Simplifying
s = 0

Solving
s = 0

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

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

Simplifying
15 + s = 0

Solving
15 + s = 0

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

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

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

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

Simplifying
s = -15
Solution
s = {0, -15}