x(x-5)(2x-6)=0

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Solution for x(x-5)(2x-6)=0 equation:


Simplifying
x(x + -5)(2x + -6) = 0

Reorder the terms:
x(-5 + x)(2x + -6) = 0

Reorder the terms:
x(-5 + x)(-6 + 2x) = 0

Multiply (-5 + x) * (-6 + 2x)
x(-5(-6 + 2x) + x(-6 + 2x)) = 0
x((-6 * -5 + 2x * -5) + x(-6 + 2x)) = 0
x((30 + -10x) + x(-6 + 2x)) = 0
x(30 + -10x + (-6 * x + 2x * x)) = 0
x(30 + -10x + (-6x + 2x2)) = 0

Combine like terms: -10x + -6x = -16x
x(30 + -16x + 2x2) = 0
(30 * x + -16x * x + 2x2 * x) = 0
(30x + -16x2 + 2x3) = 0

Solving
30x + -16x2 + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(15 + -8x + x2) = 0

Factor a trinomial.
2x((3 + -1x)(5 + -1x)) = 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 '(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

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, 3, 5}

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