12r+36=2r+5-3r

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Solution for 12r+36=2r+5-3r equation: 



12r+36=2r+5-3r

We move all terms to the left:

12r+36-(2r+5-3r)=0

We add all the numbers together, and all the variables

12r-(-1r+5)+36=0

We get rid of parentheses

12r+1r-5+36=0

We add all the numbers together, and all the variables

13r+31=0

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

13r=-31

r=-31/13

r=-2+5/13

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