Răspuns :
notam numerele cu a,b si c.
[tex]a+b+c=2004 \\ a+b=1322 \\ c=2b \\ c=2004-(a+b)=2004-1322=682 \\ b=c/2=682/2=341 \\ a=1322-b=1322-341=981[/tex]
[tex]a+b+c=2004 \\ a+b=1322 \\ c=2b \\ c=2004-(a+b)=2004-1322=682 \\ b=c/2=682/2=341 \\ a=1322-b=1322-341=981[/tex]
a+b+c=2004
a+b=1322
c=2xb
1322+2xb=2004
2xb=682
b=341
c=2x341
c=682
a+b=1322
a+341=1322
a=1322-341
a=981