Question

[tuong tran]

9/2 trừ 1/6 nhân x = 5/12

Answer 1

[Nhiễm Tịch]

9/2 - 1/6 . x = 3/12
->    1/6 . x = 9/2 - 3/12 
->    1/6 . x = 17/4
->           x = 17/4 : 1/6
->           x = 51/2

Answer 2

[hoang the cuong]

15/286