1/r=15

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Solution for 1/r=15 equation: 



1/r=15

We move all terms to the left:

1/r-(15)=0



Domain of the equation: r!=0

r∈R



We multiply all the terms by the denominator


-15*r+1=0

We add all the numbers together, and all the variables

-15r+1=0

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

-15r=-1

r=-1/-15

r=1/15

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