Respuesta :

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

[tex]f(2) = 3 \times 2 - 1 = 5 \\ g(x) = 5\Leftrightarrow 2x - 3 = 5\Leftrightarrow 2x = 8\Leftrightarrow x = 4[/tex]