Question

daca a+b+c=404 a+b...=100 , ...b+c=333 atunci a=...:b=....:c=....

Answer 1

a+b+c=404  a+b=100   b+c=333
acum inlocuim
100+c=404⇒c=404-100⇒c=304
b+c=333⇒b+304=333⇒b=333-304⇒b=29
a+b+c=404⇒a+29+304=404⇒a=404-304-29⇒a=71
verificare; 71+29+304=404