urgent va rog
dau coroana
![Urgent Va Rog Dau Coroana class=](https://ro-static.z-dn.net/files/d05/c4b0be808e0d7556e0ee094362fb1304.jpg)
(1-5x):3 = -1
1-5x = -1 * 3
1-5x = -3
-5x = -3-1
-5x = -4 / * (-1)
5x = 4
x = 4/5
Raspuns final, x= 4/5