х-(1/2х+(2х-1х / 2)*1|3 = 6
х-(1/2х+х/2*1/3)=6
x-(1/2x+x/6)=6
x-(3x+x /6)=6
6x-3x+x /6=6
4x/6=6
2x/3=6
2x:3=6
2х=18
х=9
х-(1/2х+(2х-1х / 2)*1|3 = 6
х-(1/2х+х/2*1/3)=6
x-(1/2x+x/6)=6
x-(3x+x /6)=6
6x-3x+x /6=6
4x/6=6
2x/3=6
2x:3=6
2х=18
х=9