-5(r+2)=-91

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Solution for -5(r+2)=-91 equation: 



-5(r+2)=-91

We move all terms to the left:

-5(r+2)-(-91)=0

We add all the numbers together, and all the variables

-5(r+2)+91=0

We multiply parentheses

-5r-10+91=0

We add all the numbers together, and all the variables

-5r+81=0

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

-5r=-81

r=-81/-5

r=16+1/5

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