4-6/r-7=2

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Solution for 4-6/r-7=2 equation: 



4-6/r-7=2

We move all terms to the left:

4-6/r-7-(2)=0



Domain of the equation: r!=0

r∈R



We add all the numbers together, and all the variables

-6/r-5=0

We multiply all the terms by the denominator


-5*r-6=0

We add all the numbers together, and all the variables

-5r-6=0

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

-5r=6

r=6/-5

r=-1+1/5

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