(2x+-2)(x-5)=

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Solution for (2x+-2)(x-5)= equation:


Simplifying
(2x + -2)(x + -5) = 0

Reorder the terms:
(-2 + 2x)(x + -5) = 0

Reorder the terms:
(-2 + 2x)(-5 + x) = 0

Multiply (-2 + 2x) * (-5 + x)
(-2(-5 + x) + 2x * (-5 + x)) = 0
((-5 * -2 + x * -2) + 2x * (-5 + x)) = 0
((10 + -2x) + 2x * (-5 + x)) = 0
(10 + -2x + (-5 * 2x + x * 2x)) = 0
(10 + -2x + (-10x + 2x2)) = 0

Combine like terms: -2x + -10x = -12x
(10 + -12x + 2x2) = 0

Solving
10 + -12x + 2x2 = 0

Solving for variable 'x'.

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

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

Ignore the factor 2.

Subproblem 1

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

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 = {1, 5}

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