解方程：x-7/1+x-1/1=x-6/1+x-2/1

解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6) 解方程：x/(x-2)+(x-9)/(x-7)=(x+1)/(x-1)+(x-8)/(x-6) 解方程(x+1/x+2)-(x+2/x+3)=(x+5/x+6)-(x+6/x+7) 解方程：x+2/x+1-x+3/x+2=x+6/x+5-x+7/x+6 解方程 x+2/x+1+x+8/x+7=x+6/x+5+x+4/x+3 x/(x-2)+(x+1)/(x-6)=2x/(x-3) 解分式方程 解方程(x²-x+4)x-(x-1)(x²+2)=x+7 解分式方程,7/(x^2+x)+3/(x^2-x)=6/(x^2-1) 解方程(x-6)(x^2+x+1)-x(x+1)(x-1)=x(2-5x) x/(x-2)+(x-9)/(x-7)=(x+1)/(x-1)+(x-8)/(x-6)谁会解这道方程题 分式方程.x/(x-2)+(x-9)/(x-7)=(x+1)/(x-1)+(x-8)/(x-6) x/(x-2)+(x+9)/(x-7)=(x+1)/(x-1)+(x-8)/(x-6)怎样解这道方程