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2014-11-17T21:44:21+02:00
X=eu
y=fratele
15-7=8(ani diferenta intre cei doi)
x=y-8
x+y=46
y-8+y=46
2y=54
y=27
x=46-27
x=19

2 5 2
2014-11-17T22:08:26+02:00
x=eu
y=fratele
15-7=8(ani diferenta intre cei doi)
x=y-8
x+y=46
y-8+y=46
2y=54
y=27
x=46-27
x=19