2x(x+1)(3x-4)=0

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Solution for 2x(x+1)(3x-4)=0 equation:


Simplifying
2x(x + 1)(3x + -4) = 0

Reorder the terms:
2x(1 + x)(3x + -4) = 0

Reorder the terms:
2x(1 + x)(-4 + 3x) = 0

Multiply (1 + x) * (-4 + 3x)
2x(1(-4 + 3x) + x(-4 + 3x)) = 0
2x((-4 * 1 + 3x * 1) + x(-4 + 3x)) = 0
2x((-4 + 3x) + x(-4 + 3x)) = 0
2x(-4 + 3x + (-4 * x + 3x * x)) = 0
2x(-4 + 3x + (-4x + 3x2)) = 0

Combine like terms: 3x + -4x = -1x
2x(-4 + -1x + 3x2) = 0
(-4 * 2x + -1x * 2x + 3x2 * 2x) = 0
(-8x + -2x2 + 6x3) = 0

Solving
-8x + -2x2 + 6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-4 + -1x + 3x2) = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

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

Subproblem 3

Set the factor '(4 + -3x)' equal to zero and attempt to solve: Simplifying 4 + -3x = 0 Solving 4 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3x = 0 + -4 -3x = 0 + -4 Combine like terms: 0 + -4 = -4 -3x = -4 Divide each side by '-3'. x = 1.333333333 Simplifying x = 1.333333333

Solution

x = {0, -1, 1.333333333}

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