Răspunsuri

2014-09-21T19:14:51+03:00
A+b+c=204
a-10=b+6=c+4
a-10=b+6,a=b+6+10=b+16
b+6=c+4,c=b+6-4=b+2
b+16+b+b+2=204
3b=186
b=62
a=b+16=62+16=78
c=b+2=62+2=64
78+62+64=204