9x + 4 ≤ 58, 9x ≤ 54, x≤6
6*(1/6 x -2 > 3) , x - 12 > 18, x> 30
or
1/6x − 2 > 3 , 1/6 x > 5, 6* 1/6 x > 5*6, x> 30
So, we have x≤6 or x> 30.
9x + 4 ≤ 58
-4 -4
9x ≤ 54
x ≤ 6
- 2 > 3
+2 +2
> 5
x > 30
Answer: x ≤ 6 or x > 30
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