Răspunsuri

2014-04-18T10:27:52+03:00
A:b=2 rest 8 
a=2b +8
a/8=b/3
2b+8/ 8=b/3
3(2b+8)=8b
6b+24=8b
6b-8b=-24
-2b=-24
2b=24
b=12    a=  24+8=34