Răspuns :
a+b+c=96
a-b=8
c-b=16
a=8+ b
c=16+ b
8+ b+ b+ 16+ b=96
24+3 b=96
3 b=96-24
b=72:3=24
a=8+24=32
c=16+24=40
a-b=8
c-b=16
a=8+ b
c=16+ b
8+ b+ b+ 16+ b=96
24+3 b=96
3 b=96-24
b=72:3=24
a=8+24=32
c=16+24=40