3x=-12 1/6x=-2/6 -5x=4 -3/4x=-9

Question

3x=-12
1/6x=-2/6
-5x=4
-3/4x=-9

Answer 1

3х = - 12
  х = - 4

1/6х = - 2/6
   х = -2/6 : 1/6
   х = - 2

- 5х = 4
  5х = - 4
   х = - 0,8

- 3/4х = - 9
     х = - 9 : - 3/4
     х = - 12