Question 72102
<pre> 
Solve the inequality : x + 8 &#8805; 20 

    x + 8 &#8805; 20   To undo addition, we must subtract 8 both sides so x will be left on the other side.

   x + 8 - 8 &#8805; 20 - 8
           x &#8805; 12         ------>> answer