Răspuns :
1 numar...........?, x
2 numar...........?, 2x in total:1229
3 numar...........?, 2x+14
rezolvare:
alcatuim o ecuatie si o rezolvam:
x+2x+2x+14=1229
5x=1229-14
5x=1215
x=1215 : 5
x=243(1 numar)
243*2=486(2 numar)
486=14=500(3 numar)
Raspuns: 1numar = 243
2 numar = 486
3 numar = 500
2 numar...........?, 2x in total:1229
3 numar...........?, 2x+14
rezolvare:
alcatuim o ecuatie si o rezolvam:
x+2x+2x+14=1229
5x=1229-14
5x=1215
x=1215 : 5
x=243(1 numar)
243*2=486(2 numar)
486=14=500(3 numar)
Raspuns: 1numar = 243
2 numar = 486
3 numar = 500