(2x-4)(6x+2)=0

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Solution for (2x-4)(6x+2)=0 equation: 


Simplifying
(2x + -4)(6x + 2) = 0

Reorder the terms:
(-4 + 2x)(6x + 2) = 0

Reorder the terms:
(-4 + 2x)(2 + 6x) = 0

Multiply (-4 + 2x) * (2 + 6x)
(-4(2 + 6x) + 2x * (2 + 6x)) = 0
((2 * -4 + 6x * -4) + 2x * (2 + 6x)) = 0
((-8 + -24x) + 2x * (2 + 6x)) = 0
(-8 + -24x + (2 * 2x + 6x * 2x)) = 0
(-8 + -24x + (4x + 12x2)) = 0

Combine like terms: -24x + 4x = -20x
(-8 + -20x + 12x2) = 0

Solving
-8 + -20x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-2 + -5x + 3x2) = 0

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

Ignore the factor 4.

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

Simplifying
-1 + -3x = 0

Solving
-1 + -3x = 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 + -3x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 0 + 1
-3x = 0 + 1

Combine like terms: 0 + 1 = 1
-3x = 1

Divide each side by '-3'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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 = {-0.3333333333, 2}

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