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-8b+13/7b=731/42
We move all terms to the left:
-8b+13/7b-(731/42)=0
Domain of the equation: 7b!=0We add all the numbers together, and all the variables
b!=0/7
b!=0
b∈R
-8b+13/7b-(+731/42)=0
We get rid of parentheses
-8b+13/7b-731/42=0
We calculate fractions
There is no solution for this equation
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