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9/11x=4/7
We move all terms to the left:
9/11x-(4/7)=0
Domain of the equation: 11x!=0We add all the numbers together, and all the variables
x!=0/11
x!=0
x∈R
9/11x-(+4/7)=0
We get rid of parentheses
9/11x-4/7=0
We calculate fractions
There is no solution for this equation
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