Реши уравнение 1) 68х =39,44 2) 71х = 3,266 3) 26х =31,98 4) 18х = 813,6
1) x = 39.44 / 68 = 0.58 2) x = 3.266 / 71 = 0.045 3) x = 31.98 / 26 = 1.23 4) x = 813.6 / 18 = 45.2