Răspuns :
a+b=42834
a-b=4144
a=b+4144
b+4144+b=42834
2b+4144=42834
2b=42834-4144
2b=38690
b=19345
a=19345+4144=23489
a-b=4144
a=b+4144
b+4144+b=42834
2b+4144=42834
2b=42834-4144
2b=38690
b=19345
a=19345+4144=23489
r-g=4144 => r=g+4144 =>r+g=42834=> g+4144+g=42834 => 2g=42834-4144=> 2g=38690=>g=19345 => r=g+4144 => r=19345+4144=>23489 V:23489+19345=42834 (Adevarat) sper ca te-am ajutat !! Succesc in continuare !