4r+1=2r-11

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Solution for 4r+1=2r-11 equation: 



4r+1=2r-11

We move all terms to the left:

4r+1-(2r-11)=0

We get rid of parentheses

4r-2r+11+1=0

We add all the numbers together, and all the variables

2r+12=0

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

2r=-12

r=-12/2

r=-6

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