30=4/k

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Solution for 30=4/k equation: 



30=4/k

We move all terms to the left:

30-(4/k)=0



Domain of the equation: k)!=0

k!=0/1

k!=0

k∈R



We add all the numbers together, and all the variables

-(+4/k)+30=0

We get rid of parentheses

-4/k+30=0

We multiply all the terms by the denominator


30*k-4=0

We add all the numbers together, and all the variables

30k-4=0

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

30k=4

k=4/30

k=2/15

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