15y^2=-6y

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Solution for 15y^2=-6y equation:


Simplifying
15y2 = -6y

Solving
15y2 = -6y

Solving for variable 'y'.

Reorder the terms:
6y + 15y2 = -6y + 6y

Combine like terms: -6y + 6y = 0
6y + 15y2 = 0

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

Ignore the factor 3.

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 + 5y)' equal to zero and attempt to solve: Simplifying 2 + 5y = 0 Solving 2 + 5y = 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 + 5y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5y = 0 + -2 5y = 0 + -2 Combine like terms: 0 + -2 = -2 5y = -2 Divide each side by '5'. y = -0.4 Simplifying y = -0.4

Solution

y = {0, -0.4}

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