12x^2+23x-6=-16

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Solution for 12x^2+23x-6=-16 equation:


Simplifying
12x2 + 23x + -6 = -16

Reorder the terms:
-6 + 23x + 12x2 = -16

Solving
-6 + 23x + 12x2 = -16

Solving for variable 'x'.

Reorder the terms:
-6 + 16 + 23x + 12x2 = -16 + 16

Combine like terms: -6 + 16 = 10
10 + 23x + 12x2 = -16 + 16

Combine like terms: -16 + 16 = 0
10 + 23x + 12x2 = 0

Factor a trinomial.
(5 + 4x)(2 + 3x) = 0

Subproblem 1

Set the factor '(5 + 4x)' equal to zero and attempt to solve: Simplifying 5 + 4x = 0 Solving 5 + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 4x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 4x = 0 + -5 4x = 0 + -5 Combine like terms: 0 + -5 = -5 4x = -5 Divide each side by '4'. x = -1.25 Simplifying x = -1.25

Subproblem 2

Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 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 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667

Solution

x = {-1.25, -0.6666666667}

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