-(2r+6)=3(8+r)

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Solution for -(2r+6)=3(8+r) equation: 



-(2r+6)=3(8+r)

We move all terms to the left:

-(2r+6)-(3(8+r))=0

We add all the numbers together, and all the variables

-(2r+6)-(3(r+8))=0

We get rid of parentheses

-2r-(3(r+8))-6=0



We calculate terms in parentheses: -(3(r+8)), so:

3(r+8)

We multiply parentheses

3r+24

Back to the equation:

-(3r+24)



We get rid of parentheses

-2r-3r-24-6=0

We add all the numbers together, and all the variables

-5r-30=0

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

-5r=30

r=30/-5

r=-6

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