0=12x^2+2x-24

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Solution for 0=12x^2+2x-24 equation:


Simplifying
0 = 12x2 + 2x + -24

Reorder the terms:
0 = -24 + 2x + 12x2

Solving
0 = -24 + 2x + 12x2

Solving for variable 'x'.

Combine like terms: 0 + 24 = 24
24 + -2x + -12x2 = -24 + 2x + 12x2 + 24 + -2x + -12x2

Reorder the terms:
24 + -2x + -12x2 = -24 + 24 + 2x + -2x + 12x2 + -12x2

Combine like terms: -24 + 24 = 0
24 + -2x + -12x2 = 0 + 2x + -2x + 12x2 + -12x2
24 + -2x + -12x2 = 2x + -2x + 12x2 + -12x2

Combine like terms: 2x + -2x = 0
24 + -2x + -12x2 = 0 + 12x2 + -12x2
24 + -2x + -12x2 = 12x2 + -12x2

Combine like terms: 12x2 + -12x2 = 0
24 + -2x + -12x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(12 + -1x + -6x2) = 0

Factor a trinomial.
2((4 + -3x)(3 + 2x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(4 + -3x)' equal to zero and attempt to solve: Simplifying 4 + -3x = 0 Solving 4 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3x = 0 + -4 -3x = 0 + -4 Combine like terms: 0 + -4 = -4 -3x = -4 Divide each side by '-3'. x = 1.333333333 Simplifying x = 1.333333333

Subproblem 2

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 = {1.333333333, -1.5}

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