Х+8 17/36=25 1/36-7 31/36 х + 8 17/36= 24 37/36 - 7 31/36 = 17 6/36 х= 17 6/36 - 8 17/36 х= 16 42/36 - 8 17/36 = 8 25/36 у-5 17/45 = 12 13/45 - 3 23/45 у- 5 17/45 = 11 62/45 - 3 23/45=8 39/45 у=8 39/45+5 17/45= 13 56/45 = 14 11/45