2(2r+8)=3r+18

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Solution for 2(2r+8)=3r+18 equation: 



2(2r+8)=3r+18

We move all terms to the left:

2(2r+8)-(3r+18)=0

We multiply parentheses

4r-(3r+18)+16=0

We get rid of parentheses

4r-3r-18+16=0

We add all the numbers together, and all the variables

r-2=0

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

r=2

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