(9 + 3) x 8 = 19 x 8) + (3 *__)
![9 3 x 8 19 x 8 3 class=](https://us-static.z-dn.net/files/d7d/7ea7c4f863e9cdb9e311007aebceb9a6.png)
Answer:
8
Explanation:
Isolate the variable by dividing on each side :)