Question

Как решить это уравнение 1/2х+1/6х+5=х

Answer 1

1/2x +1/6x + 5 = x

5 = x + 1/2x + 1/6x

5 = x + 6/12x + 2/12x

5 = 12/12x + 8/12x

5 = 20/12x

20/12x = 5

x = 5 : 20/12

x = 4 12/12 : 20/12

x = 60/12 * 12/20

x = 1/3

Ответ: x = 1/3.