la 6 va rog d-au puncte + corooana
![La 6 Va Rog Dau Puncte Corooana class=](https://ro-static.z-dn.net/files/d26/71d208cd90ec2664a41eb54ae8399f10.jpg)
Răspuns:
a+b=38
a:b=3.rest 2=>a=3b+2
3b+2+b=38
4b+2=38
4b=36
b=9
a=38-9
a=29