Question 102233
-5a-(-1/2b)+31/2a-1/2b= ?

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Comment:
You need to repost this problem in such a way that we
can tell where numberators begin and end.
For example, is the 1st fraction
(-5a-(-1/2b)+31)/2a
or is it
(-5a-(-1/2b)+ 31)/(2a-1)/2b
or what is it?
It is not enough to say the / separates numerator from denominator.


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Cheers,
Stan H.