inequality

-4(x + 3)  ≤ -2  - 2x

-4x - 12 ≤  -2  -2x      

-4x + 2x  ≤  -2  + 12

-2x  ≤  10         divide  both sides  by -2, reverse the inequality  sign since we're dividing by a negative

x ≥  10   / -2

x ≥   - 5    {first  number line  shown }