Question

Alin Claudiu si sabin... ​

Answer 1

Răspuns:

A = Alin, S = Sabin, C = Claudiu

a + s + c = 38

a = s + 6

c = s + 5

Inlocuim

s + 6 + s + s + 5 = 38

3s + 11 = 38

3s = 38 - 11

3s = 27

s = 9

Daca s = 9 => a = s + 6 = 9 + 6 = 15

si c = s + 5 = 9 + 5 = 14

Verificare

a + s + c = 38

9 + 15 + 14 = 38 Adevarat

Concluzie Sabin 9 poze, Alin 15 poze si Claudiu 14 poze