r-47/8=4

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Solution for r-47/8=4 equation: 



r-47/8=4

We move all terms to the left:

r-47/8-(4)=0

determiningTheFunctionDomain
r-4-47/8=0

We multiply all the terms by the denominator


r*8-47-4*8=0

We add all the numbers together, and all the variables

r*8-79=0

Wy multiply elements

8r-79=0

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

8r=79

r=79/8

r=9+7/8

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