3(-3r+8)=34-7r

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Solution for 3(-3r+8)=34-7r equation: 



3(-3r+8)=34-7r

We move all terms to the left:

3(-3r+8)-(34-7r)=0

We add all the numbers together, and all the variables

3(-3r+8)-(-7r+34)=0

We multiply parentheses

-9r-(-7r+34)+24=0

We get rid of parentheses

-9r+7r-34+24=0

We add all the numbers together, and all the variables

-2r-10=0

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

-2r=10

r=10/-2

r=-5

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