-r-2(r+1)=-16-5r

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Solution for -r-2(r+1)=-16-5r equation: 



-r-2(r+1)=-16-5r

We move all terms to the left:

-r-2(r+1)-(-16-5r)=0

We add all the numbers together, and all the variables

-r-2(r+1)-(-5r-16)=0

We add all the numbers together, and all the variables

-1r-2(r+1)-(-5r-16)=0

We multiply parentheses

-1r-2r-(-5r-16)-2=0

We get rid of parentheses

-1r-2r+5r+16-2=0

We add all the numbers together, and all the variables

2r+14=0

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

2r=-14

r=-14/2

r=-7

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