Пж!!!!!!!!!!!!!!!!!!!!!!!! #457,6)

Question

Пж!!!!!!!!!!!!!!!!!!!!!!!! #457,6)

---

Answer 1

81/ 2х+3=9
81/9=2х+3
9=2х+3
2х=9-3
2х=6
х=6:2
х=3
ОТВЕТ: 3

Answer 2

81/2х+3=9
2х=81 :9-3
2х=6
х=3