Răspuns :
Salutare!:)
31×27:3×10+(96+c)=3424
837:3×10+(96+c)=3424
279×10+(96+c)=3424
2790+(96+c)=3424
96+c=3424-2790
96+c=634
c=634-96
c=538
Succes!
Salutare!:)
31×27:3×10+(96+c)=3424
837:3×10+(96+c)=3424
279×10+(96+c)=3424
2790+(96+c)=3424
96+c=3424-2790
96+c=634
c=634-96
c=538
Succes!