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

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


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

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

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

Multiply (-2 + 2x) * (10 + 3x)
(-2(10 + 3x) + 2x * (10 + 3x)) = 0
((10 * -2 + 3x * -2) + 2x * (10 + 3x)) = 0
((-20 + -6x) + 2x * (10 + 3x)) = 0
(-20 + -6x + (10 * 2x + 3x * 2x)) = 0
(-20 + -6x + (20x + 6x2)) = 0

Combine like terms: -6x + 20x = 14x
(-20 + 14x + 6x2) = 0

Solving
-20 + 14x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-10 + 7x + 3x2) = 0

Factor a trinomial.
2((-10 + -3x)(1 + -1x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-10 + -3x)' equal to zero and attempt to solve:

Simplifying
-10 + -3x = 0

Solving
-10 + -3x = 0

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

Add '10' to each side of the equation.
-10 + 10 + -3x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -3x = 0 + 10
-3x = 0 + 10

Combine like terms: 0 + 10 = 10
-3x = 10

Divide each side by '-3'.
x = -3.333333333

Simplifying
x = -3.333333333

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

Simplifying
1 + -1x = 0

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

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

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

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

Simplifying
x = 1
Solution
x = {-3.333333333, 1}

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