12-1/5r=12=2r+1

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Solution for 12-1/5r=12=2r+1 equation: 



12-1/5r=12=2r+1

We move all terms to the left:

12-1/5r-(12)=0



Domain of the equation: 5r!=0

r!=0/5

r!=0

r∈R



We add all the numbers together, and all the variables

-1/5r=0

We multiply all the terms by the denominator


-1!=0

There is no solution for this equation

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