20/5=20/k

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Solution for 20/5=20/k equation: 



20/5=20/k

We move all terms to the left:

20/5-(20/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

-(+20/k)+20/5=0

We add all the numbers together, and all the variables

-(+20/k)+4=0

We get rid of parentheses

-20/k+4=0

We multiply all the terms by the denominator


4*k-20=0

We add all the numbers together, and all the variables

4k-20=0

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

4k=20

k=20/4

k=5

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