-2y^2+3y=-14

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Solution for -2y^2+3y=-14 equation:


Simplifying
-2y2 + 3y = -14

Reorder the terms:
3y + -2y2 = -14

Solving
3y + -2y2 = -14

Solving for variable 'y'.

Reorder the terms:
14 + 3y + -2y2 = -14 + 14

Combine like terms: -14 + 14 = 0
14 + 3y + -2y2 = 0

Factor a trinomial.
(7 + -2y)(2 + y) = 0

Subproblem 1

Set the factor '(7 + -2y)' equal to zero and attempt to solve: Simplifying 7 + -2y = 0 Solving 7 + -2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2y = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2y = 0 + -7 -2y = 0 + -7 Combine like terms: 0 + -7 = -7 -2y = -7 Divide each side by '-2'. y = 3.5 Simplifying y = 3.5

Subproblem 2

Set the factor '(2 + y)' equal to zero and attempt to solve: Simplifying 2 + y = 0 Solving 2 + y = 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 + y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + y = 0 + -2 y = 0 + -2 Combine like terms: 0 + -2 = -2 y = -2 Simplifying y = -2

Solution

y = {3.5, -2}

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