-3(r+5)=8r+18

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Solution for -3(r+5)=8r+18 equation: 



-3(r+5)=8r+18

We move all terms to the left:

-3(r+5)-(8r+18)=0

We multiply parentheses

-3r-(8r+18)-15=0

We get rid of parentheses

-3r-8r-18-15=0

We add all the numbers together, and all the variables

-11r-33=0

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

-11r=33

r=33/-11

r=-3

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