Răspunsuri

2014-05-07T15:19:40+03:00
A+b=62
a:b=7,6
a=7b+6

7b+6+b=62
8b+6=62
8b=62-6
8b=56
b=56:8
b=7

a=7*7+6
a=49+6
b=55