8r-48-7r+7=2r+8

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Solution for 8r-48-7r+7=2r+8 equation: 



8r-48-7r+7=2r+8

We move all terms to the left:

8r-48-7r+7-(2r+8)=0

We add all the numbers together, and all the variables

r-(2r+8)-41=0

We get rid of parentheses

r-2r-8-41=0

We add all the numbers together, and all the variables

-1r-49=0

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

-r=49

r=49/-1

r=-49

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