Solve the following inequality then graph the solution set 5
Solve the following inequality, then graph the solution set. |5x+5|2 8
Solution
|5x+5|2 8.
We add 2 on both sides and get = |5x+5| 10
Therefore, we have twoequations: 5x+5>10 and 5x+5<-10................
5x+5>10 = 5x>5 or x>1 and 5x+5<-10 = 5x< -15 or x<-3
Therefore, we have the solution set as x>1 and x<-3.....Darken the areas in the number line to get the answer.
