Ответ:
x = -7/44
Пошаговое объяснение:
x : 3 9/11 - 5/6 = -7/8
x : (33 + 9)/11 = 5/6 - 7/8
x * 11 / 42 = 20/24 - 21/24
11x / 42 = -1/24
11x = 42 * (-1/24)
11x = -7/4
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
x = -7/44
Пошаговое объяснение:
x : 3 9/11 - 5/6 = -7/8
x : (33 + 9)/11 = 5/6 - 7/8
x * 11 / 42 = 20/24 - 21/24
11x / 42 = -1/24
11x = 42 * (-1/24)
11x = -7/4
x = -7/44