2+7x-x=8

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



2+7x-x=8

We move all terms to the left:

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

We add all the numbers together, and all the variables

6x-6=0

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

6x=6

x=6/6

x=1

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