(4x-2)(3x+19)=

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Solution for (4x-2)(3x+19)= equation: 


Simplifying
(4x + -2)(3x + 19) = 0

Reorder the terms:
(-2 + 4x)(3x + 19) = 0

Reorder the terms:
(-2 + 4x)(19 + 3x) = 0

Multiply (-2 + 4x) * (19 + 3x)
(-2(19 + 3x) + 4x * (19 + 3x)) = 0
((19 * -2 + 3x * -2) + 4x * (19 + 3x)) = 0
((-38 + -6x) + 4x * (19 + 3x)) = 0
(-38 + -6x + (19 * 4x + 3x * 4x)) = 0
(-38 + -6x + (76x + 12x2)) = 0

Combine like terms: -6x + 76x = 70x
(-38 + 70x + 12x2) = 0

Solving
-38 + 70x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-19 + 35x + 6x2) = 0

Factor a trinomial.
2((-19 + -3x)(1 + -2x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-19 + -3x)' equal to zero and attempt to solve:

Simplifying
-19 + -3x = 0

Solving
-19 + -3x = 0

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

Add '19' to each side of the equation.
-19 + 19 + -3x = 0 + 19

Combine like terms: -19 + 19 = 0
0 + -3x = 0 + 19
-3x = 0 + 19

Combine like terms: 0 + 19 = 19
-3x = 19

Divide each side by '-3'.
x = -6.333333333

Simplifying
x = -6.333333333

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

Simplifying
1 + -2x = 0

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

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

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

Divide each side by '-2'.
x = 0.5

Simplifying
x = 0.5
Solution
x = {-6.333333333, 0.5}

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