Răspuns :
A+B+c=8703. /B+c=5820. / B=2570+A. / A+ 5820=8703. / A=8703-5820=2883. / B=2570+2883=5453. / 5453+c=5820. / c=5820-5453=367
a+b+c=8703
b+c=5820
b > a cu 2570
a+5820=8703
a=8703-5820
a=2910
b=2910+2570
b=5480
2910+5480+c=8703
8390+c=8703
c=8703-8390
c=313
verificare 2910+5480+313=8703
b+c=5820
b > a cu 2570
a+5820=8703
a=8703-5820
a=2910
b=2910+2570
b=5480
2910+5480+c=8703
8390+c=8703
c=8703-8390
c=313
verificare 2910+5480+313=8703