Which statement best reflects the solution(s) of the equation? 1x−1+2x=xx−1 There is only one solution: x = 2. The solution x = 1 is an extraneous solution. There is only one solution: x = 2. The solution x = 0 is an extraneous solution. There is only one solution: x = 1. The solution x = 2 is an extraneous solution. There are two solutions: x = 1 and x = 2.