Respuesta :

we have:

[tex]\begin{gathered} 2a=3a-5 \\ \end{gathered}[/tex]

then solve for a

[tex]\begin{gathered} 2a-3a=3a-5-3a \\ -a=-5 \\ -\frac{a}{-1}=-\frac{5}{-1} \\ a=5 \end{gathered}[/tex]

answer: a = 5