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

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Solution for (4x+8)(3x-3)=0 equation: 


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

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

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

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

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

Solving
-24 + 12x + 12x2 = 0

Solving for variable 'x'.

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

Factor a trinomial.
12((-2 + -1x)(1 + -1x)) = 0

Ignore the factor 12.

Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve:

Simplifying
-2 + -1x = 0

Solving
-2 + -1x = 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 + -1x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = 0 + 2
-1x = 0 + 2

Combine like terms: 0 + 2 = 2
-1x = 2

Divide each side by '-1'.
x = -2

Simplifying
x = -2

Subproblem 2
Set the factor '(1 + -1x)' equal to zero and attempt to solve:

Simplifying
1 + -1x = 0

Solving
1 + -1x = 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 + -1x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = 0 + -1
-1x = 0 + -1

Combine like terms: 0 + -1 = -1
-1x = -1

Divide each side by '-1'.
x = 1

Simplifying
x = 1
Solution
x = {-2, 1}

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