Răspuns :
a+b=74
a-b=38
Aduanand ecuatiile obtinem 2a=112, deci a=56
56+b=74 deci b= 18
fie a si b numerele =>{ a+b=74 {a-b=38 (Facem sistem) a+b=74 a-b=38 reducem b urile => a+a=74+38=>2a=102|:2=>a=51 b=74-a=74-51=23=> a=51, b=23
a+b=74
a-b=38
Aduanand ecuatiile obtinem 2a=112, deci a=56
56+b=74 deci b= 18
fie a si b numerele =>{ a+b=74 {a-b=38 (Facem sistem) a+b=74 a-b=38 reducem b urile => a+a=74+38=>2a=102|:2=>a=51 b=74-a=74-51=23=> a=51, b=23