8r-32=r

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Solution for 8r-32=r equation: 



8r-32=r

We move all terms to the left:

8r-32-(r)=0

We add all the numbers together, and all the variables

7r-32=0

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

7r=32

r=32/7

r=4+4/7

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