(8x+4)(3x-2)=

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Solution for (8x+4)(3x-2)= equation:


Simplifying
(8x + 4)(3x + -2) = 0

Reorder the terms:
(4 + 8x)(3x + -2) = 0

Reorder the terms:
(4 + 8x)(-2 + 3x) = 0

Multiply (4 + 8x) * (-2 + 3x)
(4(-2 + 3x) + 8x * (-2 + 3x)) = 0
((-2 * 4 + 3x * 4) + 8x * (-2 + 3x)) = 0
((-8 + 12x) + 8x * (-2 + 3x)) = 0
(-8 + 12x + (-2 * 8x + 3x * 8x)) = 0
(-8 + 12x + (-16x + 24x2)) = 0

Combine like terms: 12x + -16x = -4x
(-8 + -4x + 24x2) = 0

Solving
-8 + -4x + 24x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-2 + -1x + 6x2) = 0

Factor a trinomial.
4((-1 + -2x)(2 + -3x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-1 + -2x)' equal to zero and attempt to solve: Simplifying -1 + -2x = 0 Solving -1 + -2x = 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 + -2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x = 0 + 1 -2x = 0 + 1 Combine like terms: 0 + 1 = 1 -2x = 1 Divide each side by '-2'. x = -0.5 Simplifying x = -0.5

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 = {-0.5, 0.6666666667}

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