2x(3x+1)(x+6)=0

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Solution for 2x(3x+1)(x+6)=0 equation:


Simplifying
2x(3x + 1)(x + 6) = 0

Reorder the terms:
2x(1 + 3x)(x + 6) = 0

Reorder the terms:
2x(1 + 3x)(6 + x) = 0

Multiply (1 + 3x) * (6 + x)
2x(1(6 + x) + 3x * (6 + x)) = 0
2x((6 * 1 + x * 1) + 3x * (6 + x)) = 0
2x((6 + 1x) + 3x * (6 + x)) = 0
2x(6 + 1x + (6 * 3x + x * 3x)) = 0
2x(6 + 1x + (18x + 3x2)) = 0

Combine like terms: 1x + 18x = 19x
2x(6 + 19x + 3x2) = 0
(6 * 2x + 19x * 2x + 3x2 * 2x) = 0
(12x + 38x2 + 6x3) = 0

Solving
12x + 38x2 + 6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(6 + 19x + 3x2) = 0

Factor a trinomial.
2x((6 + x)(1 + 3x)) = 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 '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333

Solution

x = {0, -6, -0.3333333333}

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