-6-r=7r+2

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Solution for -6-r=7r+2 equation: 



-6-r=7r+2

We move all terms to the left:

-6-r-(7r+2)=0

We add all the numbers together, and all the variables

-1r-(7r+2)-6=0

We get rid of parentheses

-1r-7r-2-6=0

We add all the numbers together, and all the variables

-8r-8=0

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

-8r=8

r=8/-8

r=-1

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