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

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


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

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

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

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

Combine like terms: 3x + -2x = 1x
(-6 + 1x + x2) = 2x

Solving
-6 + 1x + x2 = 2x

Solving for variable 'x'.

Reorder the terms:
-6 + 1x + -2x + x2 = 2x + -2x

Combine like terms: 1x + -2x = -1x
-6 + -1x + x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + -1x + x2 = 0

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

Subproblem 1

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

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-2, 3}

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