7=1/5k

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Solution for 7=1/5k equation: 



7=1/5k

We move all terms to the left:

7-(1/5k)=0



Domain of the equation: 5k)!=0

k!=0/1

k!=0

k∈R



We add all the numbers together, and all the variables

-(+1/5k)+7=0

We get rid of parentheses

-1/5k+7=0

We multiply all the terms by the denominator


7*5k-1=0

Wy multiply elements

35k-1=0

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

35k=1

k=1/35

k=1/35

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