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87/9b=3/4
We move all terms to the left:
87/9b-(3/4)=0
Domain of the equation: 9b!=0We add all the numbers together, and all the variables
b!=0/9
b!=0
b∈R
87/9b-(+3/4)=0
We get rid of parentheses
87/9b-3/4=0
We calculate fractions
There is no solution for this equation
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