若关于x的分式方程x-1/x-3-3＝m²+1/x-3无解则m＝?

x的分式方程x-1/x-3-3＝m²+1/x-3无解x-1 -3(x-3)=m^2+1x-1-3x+9=m^2+1-2x=m^2-7x=(7-m^2)/2当x=3时,原方程有增根,分式方程无解, (7-m^2)/2=37-m^2=6m^2=1则m=±1