7/k-7=6/k

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Solution for 7/k-7=6/k equation:



7/k-7=6/k
We move all terms to the left:
7/k-7-(6/k)=0
Domain of the equation: k!=0
k∈R
Domain of the equation: k)!=0
k!=0/1
k!=0
k∈R
We add all the numbers together, and all the variables
7/k-(+6/k)-7=0
We get rid of parentheses
7/k-6/k-7=0
We multiply all the terms by the denominator
-7*k+7-6=0
We add all the numbers together, and all the variables
-7k+1=0
We move all terms containing k to the left, all other terms to the right
-7k=-1
k=-1/-7
k=1/7

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