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

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


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

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

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

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

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

Solving
-8 + 4x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-2 + x + 3x2) = 0

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

Ignore the factor 4.

Subproblem 1
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

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, 0.6666666667}

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