Răspunsuri

2014-11-08T20:47:18+02:00
[(x+7):5]-14=6 | +14
(x+7):5=20 | x5
x+7=100
x=93
24 4 24
2014-11-08T20:47:24+02:00
[( x +7 ) :5 ] - 14 = 6
( x+7):5= 20
x+7=4
x=-3

12 4 12