(4x-8)(9ab+12)=

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Solution for (4x-8)(9ab+12)= equation:


Simplifying
(4x + -8)(9ab + 12) = 0

Reorder the terms:
(-8 + 4x)(9ab + 12) = 0

Reorder the terms:
(-8 + 4x)(12 + 9ab) = 0

Multiply (-8 + 4x) * (12 + 9ab)
(-8(12 + 9ab) + 4x * (12 + 9ab)) = 0
((12 * -8 + 9ab * -8) + 4x * (12 + 9ab)) = 0
((-96 + -72ab) + 4x * (12 + 9ab)) = 0
(-96 + -72ab + (12 * 4x + 9ab * 4x)) = 0

Reorder the terms:
(-96 + -72ab + (36abx + 48x)) = 0
(-96 + -72ab + (36abx + 48x)) = 0
(-96 + -72ab + 36abx + 48x) = 0

Solving
-96 + -72ab + 36abx + 48x = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '96' to each side of the equation.
-96 + -72ab + 36abx + 96 + 48x = 0 + 96

Reorder the terms:
-96 + 96 + -72ab + 36abx + 48x = 0 + 96

Combine like terms: -96 + 96 = 0
0 + -72ab + 36abx + 48x = 0 + 96
-72ab + 36abx + 48x = 0 + 96

Combine like terms: 0 + 96 = 96
-72ab + 36abx + 48x = 96

Add '-48x' to each side of the equation.
-72ab + 36abx + 48x + -48x = 96 + -48x

Combine like terms: 48x + -48x = 0
-72ab + 36abx + 0 = 96 + -48x
-72ab + 36abx = 96 + -48x

Reorder the terms:
-96 + -72ab + 36abx + 48x = 96 + -48x + -96 + 48x

Reorder the terms:
-96 + -72ab + 36abx + 48x = 96 + -96 + -48x + 48x

Combine like terms: 96 + -96 = 0
-96 + -72ab + 36abx + 48x = 0 + -48x + 48x
-96 + -72ab + 36abx + 48x = -48x + 48x

Combine like terms: -48x + 48x = 0
-96 + -72ab + 36abx + 48x = 0

Factor out the Greatest Common Factor (GCF), '12'.
12(-8 + -6ab + 3abx + 4x) = 0

Ignore the factor 12.

Subproblem 1

Set the factor '(-8 + -6ab + 3abx + 4x)' equal to zero and attempt to solve: Simplifying -8 + -6ab + 3abx + 4x = 0 Solving -8 + -6ab + 3abx + 4x = 0 Move all terms containing a to the left, all other terms to the right. Add '8' to each side of the equation. -8 + -6ab + 3abx + 8 + 4x = 0 + 8 Reorder the terms: -8 + 8 + -6ab + 3abx + 4x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -6ab + 3abx + 4x = 0 + 8 -6ab + 3abx + 4x = 0 + 8 Combine like terms: 0 + 8 = 8 -6ab + 3abx + 4x = 8 Add '-4x' to each side of the equation. -6ab + 3abx + 4x + -4x = 8 + -4x Combine like terms: 4x + -4x = 0 -6ab + 3abx + 0 = 8 + -4x -6ab + 3abx = 8 + -4x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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