Răspunsuri

2014-04-09T15:18:20+03:00
X/7=16/14
x=7*16/14 se simplifica si ne da
x=16/2
x=8
1 4 1
2014-04-09T15:25:14+03:00
X/7=16/14
14x=16x7
14x=112
x=112:14
x=8