Решите уравнение (х-1 целая 5/6)+22 целых 1/2=25
(x - 1 5/6) + 22 1/2 = 25 x = 25 - 22 1/2 + 1 5/6 x = 2 1/2 + 1 5/6 x = 15/6 + 11/6 x = 26/6 x = 4 1/3 Ответ: {4 1/3}
( x- 1 5/6)+22 1/2=25 x- 1 5/6=25-22 1/2 x- 1 5/6=2 1/2 x=1 5/6+2 1/2 11/6+5/2=11/6+15/6=26/6=4 2/6. x=4 2/6.