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X-1/X-12=3/12
We move all terms to the left:
X-1/X-12-(3/12)=0
Domain of the equation: X!=0We add all the numbers together, and all the variables
X∈R
X-1/X-12-(+3/12)=0
We get rid of parentheses
X-1/X-12-3/12=0
We calculate fractions
There is no solution for this equation
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