1/3r-4=1/2(r-20)

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Solution for 1/3r-4=1/2(r-20) equation: 



1/3r-4=1/2(r-20)

We move all terms to the left:

1/3r-4-(1/2(r-20))=0



Domain of the equation: 3r!=0

r!=0/3

r!=0

r∈R





Domain of the equation: 2(r-20))!=0

r∈R



We calculate fractions


(2rr/(6r^2r+(-(1*3r)/(6r^2r-4=0

We can not solve this equation

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