Răspuns :
a+b+c=480
a=b:3 b=3a
c=2b c=2b=3a*2=6a
a+3a+6a=480
10a=480
a=48 b=3a=3*48=144
c=6a=6*48=288
a+b+c=48+144+288=480
a=b:3 b=3a
c=2b c=2b=3a*2=6a
a+3a+6a=480
10a=480
a=48 b=3a=3*48=144
c=6a=6*48=288
a+b+c=48+144+288=480
a+b+c=480
a=3b
c=2b
3b+b+2b=480
6b=480
b=480:6
b=80
a=80x3
a=240
c=80x2
c=160
V:160+240+80=480
Sper ca te-am ajutat :)
a=3b
c=2b
3b+b+2b=480
6b=480
b=480:6
b=80
a=80x3
a=240
c=80x2
c=160
V:160+240+80=480
Sper ca te-am ajutat :)