(6x+4)(3x-5)=

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Solution for (6x+4)(3x-5)= equation: 


Simplifying
(6x + 4)(3x + -5) = 0

Reorder the terms:
(4 + 6x)(3x + -5) = 0

Reorder the terms:
(4 + 6x)(-5 + 3x) = 0

Multiply (4 + 6x) * (-5 + 3x)
(4(-5 + 3x) + 6x * (-5 + 3x)) = 0
((-5 * 4 + 3x * 4) + 6x * (-5 + 3x)) = 0
((-20 + 12x) + 6x * (-5 + 3x)) = 0
(-20 + 12x + (-5 * 6x + 3x * 6x)) = 0
(-20 + 12x + (-30x + 18x2)) = 0

Combine like terms: 12x + -30x = -18x
(-20 + -18x + 18x2) = 0

Solving
-20 + -18x + 18x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-10 + -9x + 9x2) = 0

Factor a trinomial.
2((-2 + -3x)(5 + -3x)) = 0

Ignore the factor 2.

Subproblem 1
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

Subproblem 2
Set the factor '(5 + -3x)' equal to zero and attempt to solve:

Simplifying
5 + -3x = 0

Solving
5 + -3x = 0

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

Add '-5' to each side of the equation.
5 + -5 + -3x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -3x = 0 + -5
-3x = 0 + -5

Combine like terms: 0 + -5 = -5
-3x = -5

Divide each side by '-3'.
x = 1.666666667

Simplifying
x = 1.666666667
Solution
x = {-0.6666666667, 1.666666667}

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