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

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


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

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

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

Multiply (6 + x) * (-6 + x)
2x(6(-6 + x) + x(-6 + x)) = 0
2x((-6 * 6 + x * 6) + x(-6 + x)) = 0
2x((-36 + 6x) + x(-6 + x)) = 0
2x(-36 + 6x + (-6 * x + x * x)) = 0
2x(-36 + 6x + (-6x + x2)) = 0

Combine like terms: 6x + -6x = 0
2x(-36 + 0 + x2) = 0
2x(-36 + x2) = 0
(-36 * 2x + x2 * 2x) = 0
(-72x + 2x3) = 0

Solving
-72x + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-36 + x2) = 0

Factor a difference between two squares.
2x((6 + x)(-6 + x)) = 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 '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 3

Set the factor '(-6 + x)' equal to zero and attempt to solve: Simplifying -6 + x = 0 Solving -6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + x = 0 + 6 x = 0 + 6 Combine like terms: 0 + 6 = 6 x = 6 Simplifying x = 6

Solution

x = {0, -6, 6}

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