Răspuns :
a+b+c=203073
a+b=130320
b+c=129862
------------------
a, b, c = ?
a+129862=203073
a=203073-129862
a=73211
73211+b=130320
b=130320-73211
b=57109
57109+c=129862
c=129862-57109
c=72753
-------------------------
a=73211
b=57109
c=72753
a+b=130320
b+c=129862
------------------
a, b, c = ?
a+129862=203073
a=203073-129862
a=73211
73211+b=130320
b=130320-73211
b=57109
57109+c=129862
c=129862-57109
c=72753
-------------------------
a=73211
b=57109
c=72753
a+b+c=203073
a+b=130320
b+c=129862
avem relațiile :
a+b+c=203073
a+b=130320
c=203073-130320
c=72753
avem relația :
b+c=129862
c=72753
b=129862-72753
b=57109
avem relația :
a+b=130320
b=57109
a=130320-57109
a=73211
Proba :
73211+57109+72753=203073
a+b=130320
b+c=129862
avem relațiile :
a+b+c=203073
a+b=130320
c=203073-130320
c=72753
avem relația :
b+c=129862
c=72753
b=129862-72753
b=57109
avem relația :
a+b=130320
b=57109
a=130320-57109
a=73211
Proba :
73211+57109+72753=203073