3r+5r+12=652

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Solution for 3r+5r+12=652 equation: 



3r+5r+12=652

We move all terms to the left:

3r+5r+12-(652)=0

We add all the numbers together, and all the variables

8r-640=0

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

8r=640

r=640/8

r=80

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