n^2=15n

Solution for n^2=15n equation:

Simplifying
n2 = 15n

Solving
n2 = 15n

Solving for variable 'n'.

Reorder the terms:
-15n + n2 = 15n + -15n

Combine like terms: 15n + -15n = 0
-15n + n2 = 0

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

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

Simplifying
n = 0

Solving
n = 0

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

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

Simplifying
-15 + n = 0

Solving
-15 + n = 0

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

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

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

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

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