Question

Ребят, помогите
1/2х+1/3х+1/4х=26/27

Answer 1

1/2х+1/3х+1/4х=26/27
(1/2+1/3+1/4)х=26/27
13/12*х=26/27
х=26/27/(13/12)
х=26/27/13*12
х=2/9*4
х=8/9
Ответ: {8/9}