Răspuns :
a+b=10404
a/......./404
b/....../
10404-404=10000
b=10000:2
b=5000
a=5000+404
a=5404
R: a=5404 si b=5000
a/......./404
b/....../
10404-404=10000
b=10000:2
b=5000
a=5000+404
a=5404
R: a=5404 si b=5000
a+b=10404
a+404=b=>a=b-404
b-404+b=10404
2b=10404+404
b=10808:2
b=5404
a=5404-404
a=5000
a+404=b=>a=b-404
b-404+b=10404
2b=10404+404
b=10808:2
b=5404
a=5404-404
a=5000