Răspunsuri

2014-05-15T18:22:33+03:00
Notam cu a si b cele 2 nr
a+b=1240
b=24+3a
acum inlocuim
a+24+3a=1240
4a+24=1240
4a=1240-24
4a=1216 =>a=1216/4=304
a=304
acum inlocuim pe a in a+b
304+b=1240
b=1240-304
b=936
Verificam :
a+b=1240
304+936=1240,Corect !
1 5 1