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9791=2*22/7r
We move all terms to the left:
9791-(2*22/7r)=0
Domain of the equation: 7r)!=0We add all the numbers together, and all the variables
r!=0/1
r!=0
r∈R
-(+2*22/7r)+9791=0
We get rid of parentheses
-2*22/7r+9791=0
We multiply all the terms by the denominator
9791*7r-2*22=0
We add all the numbers together, and all the variables
9791*7r-44=0
Wy multiply elements
68537r-44=0
We move all terms containing r to the left, all other terms to the right
68537r=44
r=44/68537
r=44/68537
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