10y^2+12y=7y

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Solution for 10y^2+12y=7y equation:


Simplifying
10y2 + 12y = 7y

Reorder the terms:
12y + 10y2 = 7y

Solving
12y + 10y2 = 7y

Solving for variable 'y'.

Reorder the terms:
12y + -7y + 10y2 = 7y + -7y

Combine like terms: 12y + -7y = 5y
5y + 10y2 = 7y + -7y

Combine like terms: 7y + -7y = 0
5y + 10y2 = 0

Factor out the Greatest Common Factor (GCF), '5y'.
5y(1 + 2y) = 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 '(1 + 2y)' equal to zero and attempt to solve: Simplifying 1 + 2y = 0 Solving 1 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2y = 0 + -1 2y = 0 + -1 Combine like terms: 0 + -1 = -1 2y = -1 Divide each side by '2'. y = -0.5 Simplifying y = -0.5

Solution

y = {0, -0.5}

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