Răspunsuri

Cel mai inteligent răspuns!
2014-08-17T11:39:36+03:00
236:(7x-3)=59
7x-3=236:59
7x-3=4
7x=4+3
7x=7
x=7:7
x=1

2 4 2
2014-08-17T11:41:40+03:00
236/(7x-3)=59
7x-3=236/59
7x-3=4
7x=4+3
7x=7
x=7/7
x=1  , nu puteam sa raspund mai devreme , dar oricum e corect