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

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


Simplifying
(4x + -6)(4x + 8) = 0

Reorder the terms:
(-6 + 4x)(4x + 8) = 0

Reorder the terms:
(-6 + 4x)(8 + 4x) = 0

Multiply (-6 + 4x) * (8 + 4x)
(-6(8 + 4x) + 4x * (8 + 4x)) = 0
((8 * -6 + 4x * -6) + 4x * (8 + 4x)) = 0
((-48 + -24x) + 4x * (8 + 4x)) = 0
(-48 + -24x + (8 * 4x + 4x * 4x)) = 0
(-48 + -24x + (32x + 16x2)) = 0

Combine like terms: -24x + 32x = 8x
(-48 + 8x + 16x2) = 0

Solving
-48 + 8x + 16x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-6 + x + 2x2) = 0

Factor a trinomial.
8((-2 + -1x)(3 + -2x)) = 0

Ignore the factor 8.

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 '(3 + -2x)' equal to zero and attempt to solve:

Simplifying
3 + -2x = 0

Solving
3 + -2x = 0

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

Add '-3' to each side of the equation.
3 + -3 + -2x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 0 + -3
-2x = 0 + -3

Combine like terms: 0 + -3 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5
Solution
x = {-2, 1.5}

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