15w=25w^3

Solution for 15w=25w^3 equation:

Simplifying
15w = 25w3

Solving
15w = 25w3

Solving for variable 'w'.

Combine like terms: 25w3 + -25w3 = 0
15w + -25w3 = 0

Factor out the Greatest Common Factor (GCF), '5w'.
5w(3 + -5w2) = 0

Ignore the factor 5.
Subproblem 1
Set the factor 'w' equal to zero and attempt to solve:

Simplifying
w = 0

Solving
w = 0

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

Simplifying
w = 0
Subproblem 2
Set the factor '(3 + -5w2)' equal to zero and attempt to solve:

Simplifying
3 + -5w2 = 0

Solving
3 + -5w2 = 0

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

Add '-3' to each side of the equation.
3 + -3 + -5w2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -5w2 = 0 + -3
-5w2 = 0 + -3

Combine like terms: 0 + -3 = -3
-5w2 = -3

Divide each side by '-5'.
w2 = 0.6

Simplifying
w2 = 0.6

Take the square root of each side:
w = {-0.774596669, 0.774596669}
Solution
w = {0, -0.774596669, 0.774596669}