4x(6x-4)=8-12x

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Solution for 4x(6x-4)=8-12x equation:


Simplifying
4x(6x + -4) = 8 + -12x

Reorder the terms:
4x(-4 + 6x) = 8 + -12x
(-4 * 4x + 6x * 4x) = 8 + -12x
(-16x + 24x2) = 8 + -12x

Solving
-16x + 24x2 = 8 + -12x

Solving for variable 'x'.

Reorder the terms:
-8 + -16x + 12x + 24x2 = 8 + -12x + -8 + 12x

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

Reorder the terms:
-8 + -4x + 24x2 = 8 + -8 + -12x + 12x

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

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

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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