15y^3-25y^2=

Solution for 15y^3-25y^2= equation:

Simplifying
15y3 + -25y2 = 0

Reorder the terms:
-25y2 + 15y3 = 0

Solving
-25y2 + 15y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '5y2'.
5y2(-5 + 3y) = 0

Ignore the factor 5.
Subproblem 1
Set the factor 'y2' equal to zero and attempt to solve:

Simplifying
y2 = 0

Solving
y2 = 0

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

Simplifying
y2 = 0

Take the square root of each side:
y = {0}
Subproblem 2
Set the factor '(-5 + 3y)' equal to zero and attempt to solve:

Simplifying
-5 + 3y = 0

Solving
-5 + 3y = 0

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

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

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

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

Divide each side by '3'.
y = 1.666666667

Simplifying
y = 1.666666667
Solution
y = {0, 1.666666667}