Răspunsuri

2014-11-17T18:13:45+02:00
3786-(x+927)+1250=35033786-(x+927)=3503-1250
3786-(x+927)=2253
x+927=3786-2253
x+927=1533
x=1533-927
x=606
Raspuns: x=606
2014-11-17T18:15:28+02:00
3786-(x+927)=2253  (3503-1250)
x+927=1533            (3786-2253)
x=1533-927
x=606