Respuesta :

we have the following:

[tex]\begin{gathered} 4a+3=11 \\ \end{gathered}[/tex]

solving for a

[tex]\begin{gathered} 4a=11-3 \\ 4a=8 \\ a=\frac{8}{4} \\ a=2 \end{gathered}[/tex]

therefore, the answer is 2