4/k=8.2

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Solution for 4/k=8.2 equation: 



4/k=8.2

We move all terms to the left:

4/k-(8.2)=0



Domain of the equation: k!=0

k∈R



We add all the numbers together, and all the variables

4/k-8.2=0

We multiply all the terms by the denominator


-(8.2)*k+4=0

We multiply parentheses

-8.2k+4=0

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

-8.2k=-4

k=-4/-8.2

k=1/2.05

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