7x-2+2x=x-8

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Solution for 7x-2+2x=x-8 equation: 



7x-2+2x=x-8

We move all terms to the left:

7x-2+2x-(x-8)=0

We add all the numbers together, and all the variables

9x-(x-8)-2=0

We get rid of parentheses

9x-x+8-2=0

We add all the numbers together, and all the variables

8x+6=0

We move all terms containing x to the left, all other terms to the right

8x=-6

x=-6/8

x=-3/4

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