(6x^2-12x)(2x-6)=0

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Solution for (6x^2-12x)(2x-6)=0 equation:


Simplifying
(6x2 + -12x)(2x + -6) = 0

Reorder the terms:
(-12x + 6x2)(2x + -6) = 0

Reorder the terms:
(-12x + 6x2)(-6 + 2x) = 0

Multiply (-12x + 6x2) * (-6 + 2x)
(-12x * (-6 + 2x) + 6x2 * (-6 + 2x)) = 0
((-6 * -12x + 2x * -12x) + 6x2 * (-6 + 2x)) = 0
((72x + -24x2) + 6x2 * (-6 + 2x)) = 0
(72x + -24x2 + (-6 * 6x2 + 2x * 6x2)) = 0
(72x + -24x2 + (-36x2 + 12x3)) = 0

Combine like terms: -24x2 + -36x2 = -60x2
(72x + -60x2 + 12x3) = 0

Solving
72x + -60x2 + 12x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '12x'.
12x(6 + -5x + x2) = 0

Factor a trinomial.
12x((2 + -1x)(3 + -1x)) = 0

Ignore the factor 12.

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

Solution

x = {0, 2, 3}

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