Пошаговое объяснение:
1 2/3 + (x - 2 3/8) = 1/24 + 5 1/2
1 2/3 + x - 2 3/8 = 1/24 + 5 12/24
1 2/3 + x - 2 3/8 = 5 13/24
1 16/24 + x - 2 9/24 = 5 13/24
x - 17/24 = 5 13/24
x = 5 13/24 + 17/24
x = 5 30/24
x = 6 6/24 = 6 1/4
Пошаговое объяснение:
1 2/3 + (x - 2 3/8) = 1/24 + 5 1/2
1 2/3 + x - 2 3/8 = 1/24 + 5 12/24
1 2/3 + x - 2 3/8 = 5 13/24
1 16/24 + x - 2 9/24 = 5 13/24
x - 17/24 = 5 13/24
x = 5 13/24 + 17/24
x = 5 30/24
x = 6 6/24 = 6 1/4