2x(x+13)(x-2)=0

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Solution for 2x(x+13)(x-2)=0 equation:


Simplifying
2x(x + 13)(x + -2) = 0

Reorder the terms:
2x(13 + x)(x + -2) = 0

Reorder the terms:
2x(13 + x)(-2 + x) = 0

Multiply (13 + x) * (-2 + x)
2x(13(-2 + x) + x(-2 + x)) = 0
2x((-2 * 13 + x * 13) + x(-2 + x)) = 0
2x((-26 + 13x) + x(-2 + x)) = 0
2x(-26 + 13x + (-2 * x + x * x)) = 0
2x(-26 + 13x + (-2x + x2)) = 0

Combine like terms: 13x + -2x = 11x
2x(-26 + 11x + x2) = 0
(-26 * 2x + 11x * 2x + x2 * 2x) = 0
(-52x + 22x2 + 2x3) = 0

Solving
-52x + 22x2 + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-26 + 11x + x2) = 0

Factor a trinomial.
2x((-13 + -1x)(2 + -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 '(-13 + -1x)' equal to zero and attempt to solve: Simplifying -13 + -1x = 0 Solving -13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -1x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -1x = 0 + 13 -1x = 0 + 13 Combine like terms: 0 + 13 = 13 -1x = 13 Divide each side by '-1'. x = -13 Simplifying x = -13

Subproblem 3

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

Solution

x = {0, -13, 2}

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