Solve the equation. What does this = please? Thanks :)

Question

|n – 6| = |1 – n|

Answer 1

n-6 = 1-n --> n = 3.5
-n+6 = 1-n --> n = no value possible
n-6 = -1+n ---> no value possible
-n+6 = -1+n ---> n=3.5
well, check this around n = 3.5
if n = 3.5
|3.5-6| = |1-3.5| = 2.5 check

Answer 2

Would 7/2 be somthing that makes the equation =?

These are my choices:

{7/2}
{-5/2}
{7}
(“Empty set”)
None of the above