Răspunsuri

2014-08-24T11:44:28+03:00
 x - y =  10108 
x : y = 4 rest 7 ⇒ x = 4y+7

4y+7-y=10108
3y=10108-7
3y= 10101 
y = 10101:3
y= 3367.

x= 3367·4+7 
x= 13468+7
x= 13475 
1 5 1
2014-08-24T11:45:23+03:00
a-b=10108 \\ a:b=4 \ rest \ 7  => a=4b+7 \\ \\ 4b+7-b =10108 \\ 3b=10108-7 \\ 3b=10101 \\ \\ \boxed{b=3367}  \\ \\ a=4*3367+7 = 13 468 +7 \\ \\ \boxed{a=13475}
Iti multumesc ,Miky93,la fel am rezolvat-o si eu,dar nu eram sigura! :**
cu placere ;)