Answer:
Solution: x>-9
In interval form: (-9,∞)
Step-by-step explanation:
Inequalities
Solve the inequality:
[tex]\displaystyle -\frac{1}{3}\ x-6<-3[/tex]
Add 6:
[tex]\displaystyle -\frac{1}{3}\ x<-3+6[/tex]
[tex]\displaystyle -\frac{1}{3}\ x<3[/tex]
Multiply by -3. Recall the inequality sign must be changed:
[tex]\displaystyle x>-9[/tex]
Solution: x > -9
In interval form: (-9,∞)
