y(3y+1)(4y-1)=

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Solution for y(3y+1)(4y-1)= equation:


Simplifying
y(3y + 1)(4y + -1) = 0

Reorder the terms:
y(1 + 3y)(4y + -1) = 0

Reorder the terms:
y(1 + 3y)(-1 + 4y) = 0

Multiply (1 + 3y) * (-1 + 4y)
y(1(-1 + 4y) + 3y * (-1 + 4y)) = 0
y((-1 * 1 + 4y * 1) + 3y * (-1 + 4y)) = 0
y((-1 + 4y) + 3y * (-1 + 4y)) = 0
y(-1 + 4y + (-1 * 3y + 4y * 3y)) = 0
y(-1 + 4y + (-3y + 12y2)) = 0

Combine like terms: 4y + -3y = 1y
y(-1 + 1y + 12y2) = 0
(-1 * y + 1y * y + 12y2 * y) = 0
(-1y + 1y2 + 12y3) = 0

Solving
-1y + 1y2 + 12y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(-1 + y + 12y2) = 0

Factor a trinomial.
y((-1 + -3y)(1 + -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 '(-1 + -3y)' equal to zero and attempt to solve: Simplifying -1 + -3y = 0 Solving -1 + -3y = 0 Move all terms containing y to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -3y = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3y = 0 + 1 -3y = 0 + 1 Combine like terms: 0 + 1 = 1 -3y = 1 Divide each side by '-3'. y = -0.3333333333 Simplifying y = -0.3333333333

Subproblem 3

Set the factor '(1 + -4y)' equal to zero and attempt to solve: Simplifying 1 + -4y = 0 Solving 1 + -4y = 0 Move all terms containing y to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4y = 0 + -1 -4y = 0 + -1 Combine like terms: 0 + -1 = -1 -4y = -1 Divide each side by '-4'. y = 0.25 Simplifying y = 0.25

Solution

y = {0, -0.3333333333, 0.25}

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