(x - 1/2) : 5/11 = 11
х = 11 * 5/11 + 1/2
х = 5 + 1/2
х = 5 1/2
Пошаговое объяснение:
(x - 1/2) × 11/5 = 11
11/5x - 11/10 = 11
22x - 11 = 110
22x = 110 + 11
22x = 121
x = 11/2 = 5 1/2.
(x - 1/2) : 5/11 = 11
х = 11 * 5/11 + 1/2
х = 5 + 1/2
х = 5 1/2
Пошаговое объяснение:
(x - 1/2) : 5/11 = 11
(x - 1/2) × 11/5 = 11
11/5x - 11/10 = 11
22x - 11 = 110
22x = 110 + 11
22x = 121
x = 11/2 = 5 1/2.