7/24x+7 2/3=11 5/8 решить уровнение
7/24х = 11 5/8 - 7 2/3 7/24х = (11 - 7) +(5/8-2/3) = 4+ (15/24- 16/24)= 4 - 1/24 = 3 23/24 7/24х = 3 23/24 х = 3 23/24 : 7/24 х = 95/24 : 7/24 х = 95/7 х = 13 4/7
7/24x+7 2/3=11 5/8 7/24x=11 5/8-7 2/3 7/24x=11 15/24-7 16/24 7/24х=10 39/24-7 16/24 7/24х=3 23/24 7/24х=95/24 х=95/24:7/24 х=95/24•7/24 х=95/7 х=13 40/7