Răspuns :
b:a=3
b+2=c
a=b/3
a+b+c=58
b/3+b+b+2=58
b/3+2b=58-2
b+6b/3=56
7b/3=56
b=24
c=24+2=26
24:a=3
a=24/3
a=8
b+2=c
a=b/3
a+b+c=58
b/3+b+b+2=58
b/3+2b=58-2
b+6b/3=56
7b/3=56
b=24
c=24+2=26
24:a=3
a=24/3
a=8
b / a 3
b+ 2 c
a+ b+ c 58
b a / 3
c b/2=a/3+2
a+a/3+a/3+2=58
7/a=56
a=6
b=6/3=18
c=18+2=20