45n^3=5n

Solution for 45n^3=5n equation:

Simplifying
45n3 = 5n

Solving
45n3 = 5n

Solving for variable 'n'.

Reorder the terms:
-5n + 45n3 = 5n + -5n

Combine like terms: 5n + -5n = 0
-5n + 45n3 = 0

Factor out the Greatest Common Factor (GCF), '5n'.
5n(-1 + 9n2) = 0

Factor a difference between two squares.
5n((1 + 3n)(-1 + 3n)) = 0

Ignore the factor 5.
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 '(1 + 3n)' equal to zero and attempt to solve:

Simplifying
1 + 3n = 0

Solving
1 + 3n = 0

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

Add '-1' to each side of the equation.
1 + -1 + 3n = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 3n = 0 + -1
3n = 0 + -1

Combine like terms: 0 + -1 = -1
3n = -1

Divide each side by '3'.
n = -0.3333333333

Simplifying
n = -0.3333333333
Subproblem 3
Set the factor '(-1 + 3n)' equal to zero and attempt to solve:

Simplifying
-1 + 3n = 0

Solving
-1 + 3n = 0

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

Add '1' to each side of the equation.
-1 + 1 + 3n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 3n = 0 + 1
3n = 0 + 1

Combine like terms: 0 + 1 = 1
3n = 1

Divide each side by '3'.
n = 0.3333333333

Simplifying
n = 0.3333333333
Solution
n = {0, -0.3333333333, 0.3333333333}