r+13/4=8

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Solution for r+13/4=8 equation: 



r+13/4=8

We move all terms to the left:

r+13/4-(8)=0

determiningTheFunctionDomain
r-8+13/4=0

We multiply all the terms by the denominator


r*4+13-8*4=0

We add all the numbers together, and all the variables

r*4-19=0

Wy multiply elements

4r-19=0

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

4r=19

r=19/4

r=4+3/4

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