2=4/k

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Solution for 2=4/k equation:



2=4/k
We move all terms to the left:
2-(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)+2=0
We get rid of parentheses
-4/k+2=0
We multiply all the terms by the denominator
2*k-4=0
We add all the numbers together, and all the variables
2k-4=0
We move all terms containing k to the left, all other terms to the right
2k=4
k=4/2
k=2

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