Răspuns :
a+b=5357
2a+b=8216
8216-5357=2859
a=2859
2859+b=5357
5357-2859=2498
b=2498
2859+2498=5357
(a*2)+b=8216
(2859*2)+2498=8216
5718+2498=8216
a=2859
b=2498
2a+b=8216
8216-5357=2859
a=2859
2859+b=5357
5357-2859=2498
b=2498
2859+2498=5357
(a*2)+b=8216
(2859*2)+2498=8216
5718+2498=8216
a=2859
b=2498