Răspuns :
G = Gabriel
D= Daniel
G = 5136 + D = 7 X D => 5136+D = 7D => 5136 = 7D - D => 5136 =6D
D = 5136 : 6 => D=856
G =856 +5136 = 5992
D= Daniel
G = 5136 + D = 7 X D => 5136+D = 7D => 5136 = 7D - D => 5136 =6D
D = 5136 : 6 => D=856
G =856 +5136 = 5992
G= D + 5136
G : 7 = D ⇒ G = 7D
7D = D +5136
6D = 5136
D = 5136 : 6
D = 856
G = 856 + 5136
G = 5992
G : 7 = D ⇒ G = 7D
7D = D +5136
6D = 5136
D = 5136 : 6
D = 856
G = 856 + 5136
G = 5992