Răspuns :
notam chiflele cu a si pateurile cu b si avem
a+b=72000
a=5b si inlocuim
5b+b=72000
6b=72000
b=72000/6 b=12000
a=5b=5*12000 a=60000
erau 60000 chifle si 12000 pateuri
a+b=72000
a=5b si inlocuim
5b+b=72000
6b=72000
b=72000/6 b=12000
a=5b=5*12000 a=60000
erau 60000 chifle si 12000 pateuri
a+b=72000
a-chifle
b-pateuri
a=5b
5b+b=72000
6b=72000
b=12000 pateuri
a=5x12000
a=60000 chifle
V: 60000+12000=72000
a-chifle
b-pateuri
a=5b
5b+b=72000
6b=72000
b=12000 pateuri
a=5x12000
a=60000 chifle
V: 60000+12000=72000