12y^3-5y=2y

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Solution for 12y^3-5y=2y equation:


Simplifying
12y3 + -5y = 2y

Reorder the terms:
-5y + 12y3 = 2y

Solving
-5y + 12y3 = 2y

Solving for variable 'y'.

Reorder the terms:
-5y + -2y + 12y3 = 2y + -2y

Combine like terms: -5y + -2y = -7y
-7y + 12y3 = 2y + -2y

Combine like terms: 2y + -2y = 0
-7y + 12y3 = 0

Factor out the Greatest Common Factor (GCF), 'y'.
y(-7 + 12y2) = 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 '(-7 + 12y2)' equal to zero and attempt to solve: Simplifying -7 + 12y2 = 0 Solving -7 + 12y2 = 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 + 12y2 = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 12y2 = 0 + 7 12y2 = 0 + 7 Combine like terms: 0 + 7 = 7 12y2 = 7 Divide each side by '12'. y2 = 0.5833333333 Simplifying y2 = 0.5833333333 Take the square root of each side: y = {-0.763762616, 0.763762616}

Solution

y = {0, -0.763762616, 0.763762616}

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