5y^2=-12y+32

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Solution for 5y^2=-12y+32 equation:


Simplifying
5y2 = -12y + 32

Reorder the terms:
5y2 = 32 + -12y

Solving
5y2 = 32 + -12y

Solving for variable 'y'.

Reorder the terms:
-32 + 12y + 5y2 = 32 + -12y + -32 + 12y

Reorder the terms:
-32 + 12y + 5y2 = 32 + -32 + -12y + 12y

Combine like terms: 32 + -32 = 0
-32 + 12y + 5y2 = 0 + -12y + 12y
-32 + 12y + 5y2 = -12y + 12y

Combine like terms: -12y + 12y = 0
-32 + 12y + 5y2 = 0

Factor a trinomial.
(-4 + -1y)(8 + -5y) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(8 + -5y)' equal to zero and attempt to solve: Simplifying 8 + -5y = 0 Solving 8 + -5y = 0 Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -5y = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -5y = 0 + -8 -5y = 0 + -8 Combine like terms: 0 + -8 = -8 -5y = -8 Divide each side by '-5'. y = 1.6 Simplifying y = 1.6

Solution

y = {-4, 1.6}

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