(2x-10)(6x+3)=0

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Solution for (2x-10)(6x+3)=0 equation: 


Simplifying
(2x + -10)(6x + 3) = 0

Reorder the terms:
(-10 + 2x)(6x + 3) = 0

Reorder the terms:
(-10 + 2x)(3 + 6x) = 0

Multiply (-10 + 2x) * (3 + 6x)
(-10(3 + 6x) + 2x * (3 + 6x)) = 0
((3 * -10 + 6x * -10) + 2x * (3 + 6x)) = 0
((-30 + -60x) + 2x * (3 + 6x)) = 0
(-30 + -60x + (3 * 2x + 6x * 2x)) = 0
(-30 + -60x + (6x + 12x2)) = 0

Combine like terms: -60x + 6x = -54x
(-30 + -54x + 12x2) = 0

Solving
-30 + -54x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '6'.
6(-5 + -9x + 2x2) = 0

Factor a trinomial.
6((-1 + -2x)(5 + -1x)) = 0

Ignore the factor 6.

Subproblem 1
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

Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve:

Simplifying
5 + -1x = 0

Solving
5 + -1x = 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 + -1x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 0 + -5
-1x = 0 + -5

Combine like terms: 0 + -5 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5
Solution
x = {-0.5, 5}

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