19/5r-4/5r=27

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Solution for 19/5r-4/5r=27 equation: 



19/5r-4/5r=27

We move all terms to the left:

19/5r-4/5r-(27)=0



Domain of the equation: 5r!=0

r!=0/5

r!=0

r∈R



We multiply all the terms by the denominator


-27*5r+19-4=0

We add all the numbers together, and all the variables

-27*5r+15=0

Wy multiply elements

-135r+15=0

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

-135r=-15

r=-15/-135

r=1/9

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