2 целых 1/6+1/6*х=-одна целая 1/3

1/6+1/6x=-1 и 1/3           1 и 1/3 = 4/31/6+4/3=-1/6x1/6+8/6=-1/6x9/6=-1/6x-x=9/6 / 1/6 -x=54/6-x=9 x=-9