3r+2=r+5

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Solution for 3r+2=r+5 equation: 



3r+2=r+5

We move all terms to the left:

3r+2-(r+5)=0

We get rid of parentheses

3r-r-5+2=0

We add all the numbers together, and all the variables

2r-3=0

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

2r=3

r=3/2

r=1+1/2

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