$-\frac{1}{2}-\frac{3}{1}=$
The simplified final answer is: \(\boxed{-\frac{7}{2}}\)
Step 1 :Find a common denominator for the fractions: \(-\frac{1}{2}\) and \(-\frac{3}{1}\). The common denominator is 2.
Step 2 :Convert both fractions to have the same denominator and add them: \(-\frac{1}{2} - \frac{6}{2} = -\frac{7}{2}\).
Step 3 :The simplified final answer is: \(\boxed{-\frac{7}{2}}\)