Răspunsuri

2014-11-07T17:04:17+02:00
2014-11-07T17:06:24+02:00
(x-2):98+79=10*8
(x-2):98+79=80
(x-2):98=80-79
(x-2):98=1
x-2=1*98
x-2=98
x=98+2
x=100
6 4 6