(-3y+2)(y+3)=

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Solution for (-3y+2)(y+3)= equation:


Simplifying
(-3y + 2)(y + 3) = 0

Reorder the terms:
(2 + -3y)(y + 3) = 0

Reorder the terms:
(2 + -3y)(3 + y) = 0

Multiply (2 + -3y) * (3 + y)
(2(3 + y) + -3y * (3 + y)) = 0
((3 * 2 + y * 2) + -3y * (3 + y)) = 0
((6 + 2y) + -3y * (3 + y)) = 0
(6 + 2y + (3 * -3y + y * -3y)) = 0
(6 + 2y + (-9y + -3y2)) = 0

Combine like terms: 2y + -9y = -7y
(6 + -7y + -3y2) = 0

Solving
6 + -7y + -3y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(2 + -3y)(3 + y) = 0

Subproblem 1

Set the factor '(2 + -3y)' equal to zero and attempt to solve: Simplifying 2 + -3y = 0 Solving 2 + -3y = 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 + -3y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3y = 0 + -2 -3y = 0 + -2 Combine like terms: 0 + -2 = -2 -3y = -2 Divide each side by '-3'. y = 0.6666666667 Simplifying y = 0.6666666667

Subproblem 2

Set the factor '(3 + y)' equal to zero and attempt to solve: Simplifying 3 + y = 0 Solving 3 + y = 0 Move all terms containing y to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + y = 0 + -3 y = 0 + -3 Combine like terms: 0 + -3 = -3 y = -3 Simplifying y = -3

Solution

y = {0.6666666667, -3}

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