Răspuns :
a + b + c = 657 350
a + b = 495 435
c = 657 350 - 495 435
c = 161 915
b + c = 346 215
a = 657 350 - 346 215
a = 311 135
b = 657 350 - 311 135 - 161 915
b = 184 300
a + b = 495 435
c = 657 350 - 495 435
c = 161 915
b + c = 346 215
a = 657 350 - 346 215
a = 311 135
b = 657 350 - 311 135 - 161 915
b = 184 300
a+b+c=657350
a+b=495435
b+c=346215
495435+c=657350
c=657350-495435
c=161915
a+346215=657350
a=657350-346215
a=311135
b=657350-(161915+311135)
b=657350-473050
b=184300
a+b=495435
b+c=346215
495435+c=657350
c=657350-495435
c=161915
a+346215=657350
a=657350-346215
a=311135
b=657350-(161915+311135)
b=657350-473050
b=184300