2y(y+13)-136=0

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Solution for 2y(y+13)-136=0 equation:


Simplifying
2y(y + 13) + -136 = 0

Reorder the terms:
2y(13 + y) + -136 = 0
(13 * 2y + y * 2y) + -136 = 0
(26y + 2y2) + -136 = 0

Reorder the terms:
-136 + 26y + 2y2 = 0

Solving
-136 + 26y + 2y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-68 + 13y + y2) = 0

Factor a trinomial.
2((-17 + -1y)(4 + -1y)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-17 + -1y)' equal to zero and attempt to solve: Simplifying -17 + -1y = 0 Solving -17 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -1y = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -1y = 0 + 17 -1y = 0 + 17 Combine like terms: 0 + 17 = 17 -1y = 17 Divide each side by '-1'. y = -17 Simplifying y = -17

Subproblem 2

Set the factor '(4 + -1y)' equal to zero and attempt to solve: Simplifying 4 + -1y = 0 Solving 4 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1y = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1y = 0 + -4 -1y = 0 + -4 Combine like terms: 0 + -4 = -4 -1y = -4 Divide each side by '-1'. y = 4 Simplifying y = 4

Solution

y = {-17, 4}

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