Ajutorrrr, am nevoie repede de raspunss!!
![Ajutorrrr Am Nevoie Repede De Raspunss class=](https://ro-static.z-dn.net/files/de3/97ee3847cd3b1302a75d799293c5691f.jpg)
Răspuns:
5x+1=31
5x=31-1
x=30:5
x=6
sunt sigura ca este corect:>