Hi there! The answer is n = 6
Let's solve this problem step by step.
[tex]4n - 12 < 2n + 2[/tex]
First subtract 2n from both sides.
[tex]2n - 12 < 2[/tex]
Add 12 to both sides.
[tex]2n < 14[/tex]
Divide by 2.
[tex]n < 7[/tex]
Therefore, the only value of n from the set {6, 7, 8, 9} that holds true, would be n = 6 (since our value of n must be smaller than 7).
