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8/9=12/k
We move all terms to the left:
8/9-(12/k)=0
Domain of the equation: k)!=0We add all the numbers together, and all the variables
k!=0/1
k!=0
k∈R
-(+12/k)+8/9=0
We get rid of parentheses
-12/k+8/9=0
We calculate fractions
There is no solution for this equation
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