1)
x - 2 = 2/4 - 1 1/2
x - 2 = 1/2 - 3/2
x - 2 = -2/2
x - 2 = -1
x = -1 + 2
x = 1
ответ: 1
2) x - 3 = 3/2 + 1 1/3
x - 3 = 3/2 + 4/3
x - 3 = 9/6 + 8/6
x - 3 = 17/6
x = 3 17/6
x = 5 5/6
ответ: 5 5/6
