3/4 (1/6x-1/3)=2x-11 1/2
3/4(1/6x - 1/3)=2x-11 1/2 3/4*1/6x - 3/4*1/3 = 2x - 11 1/2 3/24x - 3/12 = 2x - 11 1/2 1/8x -1/4 - 2x + 11 1/2 = 0 1/8x - 2x = 1/4 - 23/2 -1 7/8x = - 45/4 x = - 45/4 : (- 15/8) = 45/4*8/15 = 6/1 = 6 Ответ: x = 6