9 trandafiri + 7 margarete =59
3 trandafiri + 5 margarete= 25/x3
9 trandafiri + 15 margarete =75
9 trandafiri + 7 margarete=59
9 trandafiri -9 trandafiri + 15 margarete -7 margarete=75-59
8 margarete = 16 lei
margareta=2
3 trandafiri + 10 =25
3 trandafiri = 25- 10
3 trandafiri = 15
trandafiri=15:3
trandafiri = 5
Raspuns : Margareta = 2 lei
Trandafiru= 5 lei