Решите уравнения: (500b-497b):85=99 2) 2244:(111z-9z=22

(500b-497b) : 85 = 993b = 85 * 99b = 85 * 33 = 28052244: (111z - 9z) = 22102z = 2244: 22 = 102z = 1

(500b-497b)^85=993b=99*853b=8415b=28052244^(111z-9z)=222244^102z=22102z=2244^22102z=102z=1