-8(3-3r)=7r+27

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Solution for -8(3-3r)=7r+27 equation: 



-8(3-3r)=7r+27

We move all terms to the left:

-8(3-3r)-(7r+27)=0

We add all the numbers together, and all the variables

-8(-3r+3)-(7r+27)=0

We multiply parentheses

24r-(7r+27)-24=0

We get rid of parentheses

24r-7r-27-24=0

We add all the numbers together, and all the variables

17r-51=0

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

17r=51

r=51/17

r=3

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