Respuesta :

Answer:

[tex]x = 8[/tex]

Step-by-step explanation:

[tex] \frac{7x}{4} - \frac{3x}{8} = 11 \\ \\ \frac{56x - 12x}{32} = 11 \\ \\ 44x = 352 \\ \\ x = \frac{352}{44} \\ \\ x = 8[/tex]