3n(5n-2)=0

Solution for 3n(5n-2)=0 equation:

Simplifying
3n(5n + -2) = 0

Reorder the terms:
3n(-2 + 5n) = 0
(-2 * 3n + 5n * 3n) = 0
(-6n + 15n2) = 0

Solving
-6n + 15n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '3n'.
3n(-2 + 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 '(-2 + 5n)' equal to zero and attempt to solve:

Simplifying
-2 + 5n = 0

Solving
-2 + 5n = 0

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

Add '2' to each side of the equation.
-2 + 2 + 5n = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 5n = 0 + 2
5n = 0 + 2

Combine like terms: 0 + 2 = 2
5n = 2

Divide each side by '5'.
n = 0.4

Simplifying
n = 0.4
Solution
n = {0, 0.4}