-2(r+8)=-13-5r

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Solution for -2(r+8)=-13-5r equation: 



-2(r+8)=-13-5r

We move all terms to the left:

-2(r+8)-(-13-5r)=0

We add all the numbers together, and all the variables

-2(r+8)-(-5r-13)=0

We multiply parentheses

-2r-(-5r-13)-16=0

We get rid of parentheses

-2r+5r+13-16=0

We add all the numbers together, and all the variables

3r-3=0

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

3r=3

r=3/3

r=1

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