Răspuns:
a=576 ; b=714 ; c=1332
Explicație pas cu pas:
[tex]a+b+c=2622[/tex]
[tex]a/2-54=2x=>a/2=2x+54=>a=4x+108[/tex]
[tex]b/2-123=2x+2=>b/2=2x+123=>b=4x+246[/tex]
[tex]c/2-432=2x+4=>c/2=2x+432=>c=4x+864[/tex]
[tex]4x+108+4x+246+4x+864=2622 =>12x+1218=2622=>12x=1404=>x=1404/12=>x=117[/tex]
[tex]a=4*117+108=>a=468+108=>a=576[/tex]
[tex]b=4*117+246=>b=468+246=>b=714[/tex]
[tex]c=4*117+864=>468+864=>c=1332[/tex]
[tex]Raspunsul[/tex] [tex]corect:[/tex] [tex]a=576,b=714,c=1332[/tex]
