Răspunsuri

2014-11-18T21:59:16+02:00
A+b+c/3=17=a+b+c=17*3=51

b+c/2=16=16*2=32
b=3c
3c+c=32
4c=32
c=32:4=8
b+8=32
b=32-8
b=24
32+c=51
c=51-32
c=19
8 4 8