(3x+11)(2x-4)=

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Solution for (3x+11)(2x-4)= equation: 


Simplifying
(3x + 11)(2x + -4) = 0

Reorder the terms:
(11 + 3x)(2x + -4) = 0

Reorder the terms:
(11 + 3x)(-4 + 2x) = 0

Multiply (11 + 3x) * (-4 + 2x)
(11(-4 + 2x) + 3x * (-4 + 2x)) = 0
((-4 * 11 + 2x * 11) + 3x * (-4 + 2x)) = 0
((-44 + 22x) + 3x * (-4 + 2x)) = 0
(-44 + 22x + (-4 * 3x + 2x * 3x)) = 0
(-44 + 22x + (-12x + 6x2)) = 0

Combine like terms: 22x + -12x = 10x
(-44 + 10x + 6x2) = 0

Solving
-44 + 10x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-22 + 5x + 3x2) = 0

Factor a trinomial.
2((-11 + -3x)(2 + -1x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-11 + -3x)' equal to zero and attempt to solve:

Simplifying
-11 + -3x = 0

Solving
-11 + -3x = 0

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

Add '11' to each side of the equation.
-11 + 11 + -3x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -3x = 0 + 11
-3x = 0 + 11

Combine like terms: 0 + 11 = 11
-3x = 11

Divide each side by '-3'.
x = -3.666666667

Simplifying
x = -3.666666667

Subproblem 2
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
Solution
x = {-3.666666667, 2}

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