x/(x-1)-2/(x+1)=4/3怎么解

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x/(x-1)-2/(x+1)=4/3怎么解x/(x-1)-2/(x+1)=4/3怎么解x/(x-1)-2/(x+1)=4/3怎么解两边都乘以3(x-1)(x+1)得3x^2+3x-6x+6=4x^2

x/(x-1)-2/(x+1)=4/3怎么解
x/(x-1)-2/(x+1)=4/3
怎么解

x/(x-1)-2/(x+1)=4/3怎么解
两边都乘以3(x-1)(x+1)得
3x^2+3x-6x+6=4x^2-4
x^2+3x-10=0
(x-2)(x+5)=0
x1=2,x2=5