(4-1)/(r-7)=3/4

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Solution for (4-1)/(r-7)=3/4 equation: 



(4-1)/(r-7)=3/4

We move all terms to the left:

(4-1)/(r-7)-(3/4)=0



Domain of the equation: (r-7)!=0

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

r!=7

r∈R



We add all the numbers together, and all the variables

3/(r-7)-(+3/4)=0

We get rid of parentheses

3/(r-7)-3/4=0

We calculate fractions

There is no solution for this equation

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