-6r-8r=-7r+7

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Solution for -6r-8r=-7r+7 equation: 



-6r-8r=-7r+7

We move all terms to the left:

-6r-8r-(-7r+7)=0

We add all the numbers together, and all the variables

-14r-(-7r+7)=0

We get rid of parentheses

-14r+7r-7=0

We add all the numbers together, and all the variables

-7r-7=0

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

-7r=7

r=7/-7

r=-1

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