3+32/r;r=8

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Solution for 3+32/r;r=8 equation: 



3+32/rr=8

We move all terms to the left:

3+32/rr-(8)=0



Domain of the equation: rr!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

32/rr-5=0

We multiply all the terms by the denominator


-5*rr+32=0

Wy multiply elements

-5r+32=0

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

-5r=-32

r=-32/-5

r=6+2/5

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