Автор - Pono4ka1983
Ответ:
Пошаговое объяснение:
8 2/15 - (x+3 5/14):5 5/8 =7 1/3
(x+3 5/14):5 5/8 = 8 2/15 - 7 1/3
(x+3 5/14):5 5/8 = 8 2/15 - 7 5/15
(x+3 5/14):5 5/8 = 12/15
x + 3 5/14 = 12/15 * 5 5/8
x + 3 5/14 = 4/5 * 45/8
x + 3 5/14 = 9/2
x = 9/2 - 3 5/14
x = 63/14 - 47/14
x = 16/14
x = 1 1/7