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

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


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

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

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

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

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

Solving
-6 + 1x + x2 = 6x

Solving for variable 'x'.

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

Combine like terms: 1x + -6x = -5x
-6 + -5x + x2 = 6x + -6x

Combine like terms: 6x + -6x = 0
-6 + -5x + x2 = 0

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

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 '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {-1, 6}

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