3(r+2)/6=3

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Solution for 3(r+2)/6=3 equation: 



3(r+2)/6=3

We move all terms to the left:

3(r+2)/6-(3)=0

We multiply all the terms by the denominator


3(r+2)-3*6=0

We add all the numbers together, and all the variables

3(r+2)-18=0

We multiply parentheses

3r+6-18=0

We add all the numbers together, and all the variables

3r-12=0

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

3r=12

r=12/3

r=4

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