r+7/4=4

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Solution for r+7/4=4 equation: 



r+7/4=4

We move all terms to the left:

r+7/4-(4)=0

determiningTheFunctionDomain
r-4+7/4=0

We multiply all the terms by the denominator


r*4+7-4*4=0

We add all the numbers together, and all the variables

r*4-9=0

Wy multiply elements

4r-9=0

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

4r=9

r=9/4

r=2+1/4

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