The given equation is expressed as
4n + 6 = 4 + 2 + 4n
By collecting like terms, we have
4n - 4n = 4 + 2 - 6
0 = 6 - 6
0 = 0
The graph of both equations would be the same line. This means that there would be infinitely many solutions since there is no point of intersection. Thus, the correct option is
Many