If \[=\frac{7}{6}\]and \[+\frac{1}{2}=\frac{2}{3},\]find the value of .

• A.  \[\frac{1}{6}\]                                   
• B.  \[\frac{1}{3}\]                       
• C.  1                    
• D.    \[\frac{5}{6}\]