6x-2(x+3)=5x-1(x+2)x

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Solution for 6x-2(x+3)=5x-1(x+2)x equation:


Simplifying
6x + -2(x + 3) = 5x + -1(x + 2) * x

Reorder the terms:
6x + -2(3 + x) = 5x + -1(x + 2) * x
6x + (3 * -2 + x * -2) = 5x + -1(x + 2) * x
6x + (-6 + -2x) = 5x + -1(x + 2) * x

Reorder the terms:
-6 + 6x + -2x = 5x + -1(x + 2) * x

Combine like terms: 6x + -2x = 4x
-6 + 4x = 5x + -1(x + 2) * x

Reorder the terms:
-6 + 4x = 5x + -1(2 + x) * x

Reorder the terms for easier multiplication:
-6 + 4x = 5x + -1x(2 + x)
-6 + 4x = 5x + (2 * -1x + x * -1x)
-6 + 4x = 5x + (-2x + -1x2)

Combine like terms: 5x + -2x = 3x
-6 + 4x = 3x + -1x2

Solving
-6 + 4x = 3x + -1x2

Solving for variable 'x'.

Combine like terms: 4x + -3x = 1x
-6 + 1x + x2 = 3x + -1x2 + -3x + x2

Reorder the terms:
-6 + 1x + x2 = 3x + -3x + -1x2 + x2

Combine like terms: 3x + -3x = 0
-6 + 1x + x2 = 0 + -1x2 + x2
-6 + 1x + x2 = -1x2 + x2

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

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

Subproblem 1

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

Subproblem 2

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

Solution

x = {-3, 2}

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