Răspunsuri

2014-04-19T14:36:05+03:00
A-b=34
a+35=2b
a=2b-35
2b-35-b=34
b=34+35
b=69   a=69+34=103
25 4 25
2014-04-19T15:07:18+03:00
X= nr. mic
x+34= nr. mare

x+34+35=2x
x=69 nr. mic
mr. mare= 69+34=103
5 5 5