x(2x-3)(x+6)=0

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Solution for x(2x-3)(x+6)=0 equation:


Simplifying
x(2x + -3)(x + 6) = 0

Reorder the terms:
x(-3 + 2x)(x + 6) = 0

Reorder the terms:
x(-3 + 2x)(6 + x) = 0

Multiply (-3 + 2x) * (6 + x)
x(-3(6 + x) + 2x * (6 + x)) = 0
x((6 * -3 + x * -3) + 2x * (6 + x)) = 0
x((-18 + -3x) + 2x * (6 + x)) = 0
x(-18 + -3x + (6 * 2x + x * 2x)) = 0
x(-18 + -3x + (12x + 2x2)) = 0

Combine like terms: -3x + 12x = 9x
x(-18 + 9x + 2x2) = 0
(-18 * x + 9x * x + 2x2 * x) = 0
(-18x + 9x2 + 2x3) = 0

Solving
-18x + 9x2 + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-18 + 9x + 2x2) = 0

Factor a trinomial.
x((-6 + -1x)(3 + -2x)) = 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 '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 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 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 3

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 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 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {0, -6, 1.5}

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