3(2r+8)=-30

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Solution for 3(2r+8)=-30 equation: 



3(2r+8)=-30

We move all terms to the left:

3(2r+8)-(-30)=0

We add all the numbers together, and all the variables

3(2r+8)+30=0

We multiply parentheses

6r+24+30=0

We add all the numbers together, and all the variables

6r+54=0

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

6r=-54

r=-54/6

r=-9

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