найдите корень уравнения 3/4(1/6х-1/3)=2х-11 1/2

3/4(1/6х-1/3)=2х-11 1/22х - (1/6х-1/3)=11 1/2*3/42х-(1/6х-1/3)=8 5/82х-1/6х=8 5/8+1/31 5/6=8 23/24х=8 23/24:15/6х=129/4х=32 1/4