-12+6x-7x=3x+8x

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Solution for -12+6x-7x=3x+8x equation:



-12+6x-7x=3x+8x
We move all terms to the left:
-12+6x-7x-(3x+8x)=0
We add all the numbers together, and all the variables
6x-7x-(+11x)-12=0
We add all the numbers together, and all the variables
-1x-(+11x)-12=0
We get rid of parentheses
-1x-11x-12=0
We add all the numbers together, and all the variables
-12x-12=0
We move all terms containing x to the left, all other terms to the right
-12x=12
x=12/-12
x=-1

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