Respuesta :

[tex]\bf \begin{cases} y=\cfrac{17}{4}\\[0.8em] x=\cfrac{3}{4} \end{cases}~\hspace{6em}y=\cfrac{14+3}{4}\implies y=\cfrac{14}{4}+\stackrel{\stackrel{x}{\downarrow }}{\cfrac{3}{4}}\implies y=\cfrac{7}{2}+x[/tex]