Respuesta :

Darasimi

Answer:

[tex] {( \frac{3}{2} )}^{7} \div {( \frac{3}{2} )}^{3} = {( \frac{3}{2} )}^{x + 2} \\ {( \frac{3}{2} )}^{7 - 3} = {( \frac{3}{2} )}^{x + 2} \\ 7 - 3 = x + 2 \\ x = 7 - 3 - 2 \\ x = 2[/tex]