4/17-(2x-5/51)=1/6
(2x-5/51)=4/17-1/6
(2x-5/51)=24/102-17/102
(2x-5/51)=7/102
2х=7/102+5/51
2х=7/102+10/102
2х=17/102
2х=1/6
х=1/6:2
х=1/6*1/2
х=1/12
4/17-(2x-5/51)=1/6
(2x-5/51)=4/17-1/6
(2x-5/51)=24/102-17/102
(2x-5/51)=7/102
2х=7/102+5/51
2х=7/102+10/102
2х=17/102
2х=1/6
х=1/6:2
х=1/6*1/2
х=1/12