Given: −2‌

5

6

<‌

1

2

−‌

2x

3

≤2
⇒‌‌−‌

17

6

<‌

3−4x

6

≤2
Multiplying throughout by 6
‌−17<3−4x≤12
‌−17<3−4x‌ and ‌3−4x≤12
‌⇒‌‌4x<3+17‌ and ‌3−12≤4x
‌⇒‌‌4x<20‌ and ‌−9≤4x
‌⇒‌‌x<5‌ and ‌−‌

9

4

<x
‌{5>x≥‌

−9

4

}
Hence, the solution set is
{x:x∈W,−‌

9

4

≤x<5}
∴ Values of x are {0,1,2,3,4}
The graph of the solution set is shown by dots on the number line.