15n^2=9n

Solution for 15n^2=9n equation:

Simplifying
15n2 = 9n

Solving
15n2 = 9n

Solving for variable 'n'.

Reorder the terms:
-9n + 15n2 = 9n + -9n

Combine like terms: 9n + -9n = 0
-9n + 15n2 = 0

Factor out the Greatest Common Factor (GCF), '3n'.
3n(-3 + 5n) = 0

Ignore the factor 3.
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 '(-3 + 5n)' equal to zero and attempt to solve:

Simplifying
-3 + 5n = 0

Solving
-3 + 5n = 0

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

Add '3' to each side of the equation.
-3 + 3 + 5n = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 5n = 0 + 3
5n = 0 + 3

Combine like terms: 0 + 3 = 3
5n = 3

Divide each side by '5'.
n = 0.6

Simplifying
n = 0.6
Solution
n = {0, 0.6}