=15y^2+10y

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Solution for =15y^2+10y equation:


Simplifying
0 = 15y2 + 10y

Reorder the terms:
0 = 10y + 15y2

Solving
0 = 10y + 15y2

Solving for variable 'y'.
Remove the zero:
-10y + -15y2 = 10y + 15y2 + -10y + -15y2

Reorder the terms:
-10y + -15y2 = 10y + -10y + 15y2 + -15y2

Combine like terms: 10y + -10y = 0
-10y + -15y2 = 0 + 15y2 + -15y2
-10y + -15y2 = 15y2 + -15y2

Combine like terms: 15y2 + -15y2 = 0
-10y + -15y2 = 0

Factor out the Greatest Common Factor (GCF), '-5y'.
-5y(2 + 3y) = 0

Ignore the factor -5.

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y = 0

Subproblem 2

Set the factor '(2 + 3y)' equal to zero and attempt to solve: Simplifying 2 + 3y = 0 Solving 2 + 3y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3y = 0 + -2 3y = 0 + -2 Combine like terms: 0 + -2 = -2 3y = -2 Divide each side by '3'. y = -0.6666666667 Simplifying y = -0.6666666667

Solution

y = {0, -0.6666666667}

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