-7(r-2)+7=-35+r

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Solution for -7(r-2)+7=-35+r equation: 



-7(r-2)+7=-35+r

We move all terms to the left:

-7(r-2)+7-(-35+r)=0

We add all the numbers together, and all the variables

-7(r-2)-(r-35)+7=0

We multiply parentheses

-7r-(r-35)+14+7=0

We get rid of parentheses

-7r-r+35+14+7=0

We add all the numbers together, and all the variables

-8r+56=0

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

-8r=-56

r=-56/-8

r=+7

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