你好!感谢信任,久等了。解:关于x的方式方程2/(x-3)+mx/(x²-9)=3/(x+3),首先分母不能为0,即x²-9≠0,x≠3和-32/(x-3)+mx/(x²-9)=3/(x+3)通分得2(x+3)/(x²-9)+mx/(x²-9)=3(x-3)/(x²-9)(m-1)x+15/(x²-9)=0m-1≠0m≠1 愿对你有所帮助!