The value of n from the set {6, 7, 8, 9} that holds true for 4n − 12 < 2n + 2 is ?

Hi there! The answer is n = 6

Let's solve this problem step by step.


First subtract 2n from both sides.


Add 12 to both sides.


Divide by 2.



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).

The correct answer is: 2