(x-2)(x+3)(x-4)=24

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Solution for (x-2)(x+3)(x-4)=24 equation:


Simplifying
(x + -2)(x + 3)(x + -4) = 24

Reorder the terms:
(-2 + x)(x + 3)(x + -4) = 24

Reorder the terms:
(-2 + x)(3 + x)(x + -4) = 24

Reorder the terms:
(-2 + x)(3 + x)(-4 + x) = 24

Multiply (-2 + x) * (3 + x)
(-2(3 + x) + x(3 + x))(-4 + x) = 24
((3 * -2 + x * -2) + x(3 + x))(-4 + x) = 24
((-6 + -2x) + x(3 + x))(-4 + x) = 24
(-6 + -2x + (3 * x + x * x))(-4 + x) = 24
(-6 + -2x + (3x + x2))(-4 + x) = 24

Combine like terms: -2x + 3x = 1x
(-6 + 1x + x2)(-4 + x) = 24

Multiply (-6 + 1x + x2) * (-4 + x)
(-6(-4 + x) + 1x * (-4 + x) + x2(-4 + x)) = 24
((-4 * -6 + x * -6) + 1x * (-4 + x) + x2(-4 + x)) = 24
((24 + -6x) + 1x * (-4 + x) + x2(-4 + x)) = 24
(24 + -6x + (-4 * 1x + x * 1x) + x2(-4 + x)) = 24
(24 + -6x + (-4x + 1x2) + x2(-4 + x)) = 24
(24 + -6x + -4x + 1x2 + (-4 * x2 + x * x2)) = 24
(24 + -6x + -4x + 1x2 + (-4x2 + x3)) = 24

Combine like terms: -6x + -4x = -10x
(24 + -10x + 1x2 + -4x2 + x3) = 24

Combine like terms: 1x2 + -4x2 = -3x2
(24 + -10x + -3x2 + x3) = 24

Add '-24' to each side of the equation.
24 + -10x + -3x2 + -24 + x3 = 24 + -24

Reorder the terms:
24 + -24 + -10x + -3x2 + x3 = 24 + -24

Combine like terms: 24 + -24 = 0
0 + -10x + -3x2 + x3 = 24 + -24
-10x + -3x2 + x3 = 24 + -24

Combine like terms: 24 + -24 = 0
-10x + -3x2 + x3 = 0

Solving
-10x + -3x2 + x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-10 + -3x + x2) = 0

Factor a trinomial.
x((-2 + -1x)(5 + -1x)) = 0

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 '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 3

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {0, -2, 5}

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