-4y^3+5y^2=-6y

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Solution for -4y^3+5y^2=-6y equation:


Simplifying
-4y3 + 5y2 = -6y

Reorder the terms:
5y2 + -4y3 = -6y

Solving
5y2 + -4y3 = -6y

Solving for variable 'y'.

Reorder the terms:
6y + 5y2 + -4y3 = -6y + 6y

Combine like terms: -6y + 6y = 0
6y + 5y2 + -4y3 = 0

Factor out the Greatest Common Factor (GCF), 'y'.
y(6 + 5y + -4y2) = 0

Factor a trinomial.
y((2 + -1y)(3 + 4y)) = 0

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 '(2 + -1y)' equal to zero and attempt to solve: Simplifying 2 + -1y = 0 Solving 2 + -1y = 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 + -1y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1y = 0 + -2 -1y = 0 + -2 Combine like terms: 0 + -2 = -2 -1y = -2 Divide each side by '-1'. y = 2 Simplifying y = 2

Subproblem 3

Set the factor '(3 + 4y)' equal to zero and attempt to solve: Simplifying 3 + 4y = 0 Solving 3 + 4y = 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 + 4y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4y = 0 + -3 4y = 0 + -3 Combine like terms: 0 + -3 = -3 4y = -3 Divide each side by '4'. y = -0.75 Simplifying y = -0.75

Solution

y = {0, 2, -0.75}

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