Răspuns :
a+b+c=4584
a+b=2785 a=2785-b
c=689+b
2785-b+b+689+b=4584
b+3474=4584
b=1110
a=1675
c=1799
a+b=2785 a=2785-b
c=689+b
2785-b+b+689+b=4584
b+3474=4584
b=1110
a=1675
c=1799
a+b+c=4584
a+b=2785
c=b+689
2785+b+689=4584
b=1110
a=2785-1110=1675
c=1799
a+b=2785
c=b+689
2785+b+689=4584
b=1110
a=2785-1110=1675
c=1799