6x-7+4x+12=-2x-5-8

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Solution for 6x-7+4x+12=-2x-5-8 equation:


Simplifying
6x + -7 + 4x + 12 = -2x + -5 + -8

Reorder the terms:
-7 + 12 + 6x + 4x = -2x + -5 + -8

Combine like terms: -7 + 12 = 5
5 + 6x + 4x = -2x + -5 + -8

Combine like terms: 6x + 4x = 10x
5 + 10x = -2x + -5 + -8

Reorder the terms:
5 + 10x = -5 + -8 + -2x

Combine like terms: -5 + -8 = -13
5 + 10x = -13 + -2x

Solving
5 + 10x = -13 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
5 + 10x + 2x = -13 + -2x + 2x

Combine like terms: 10x + 2x = 12x
5 + 12x = -13 + -2x + 2x

Combine like terms: -2x + 2x = 0
5 + 12x = -13 + 0
5 + 12x = -13

Add '-5' to each side of the equation.
5 + -5 + 12x = -13 + -5

Combine like terms: 5 + -5 = 0
0 + 12x = -13 + -5
12x = -13 + -5

Combine like terms: -13 + -5 = -18
12x = -18

Divide each side by '12'.
x = -1.5

Simplifying
x = -1.5

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