解方程1x(x-1)+1x(x+1)+1(x+1)(x+2)+…+1(x+9)(x+10)=112得 ___ .
解方程(x/x(x+2))+(x/(x+2)(x+4))+.+x/(x+8)(x+10)=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)
1/x(x+1)+1/(x+1)(x+2)+...+1/(x+9)(x+10)=1/(x+10),解方程
解方程 3x/x×x-1+x×x-1/3x=5/2
解方程((13x-x^2)/(x+1))(x+(13-x)/(x+1))=42
初中数学解方程x/x-2+x-9/x-1等于x+1/x-1+x-8/x-6
解方程(x-6)(x^2+x+1)-x(x+1)(x-1)=x(2-5x)
解方程:2x(x-1)-x(3x+2)=-x(x+2)-12
x/(x-2)+(x+1)/(x-6)=2x/(x-3) 解分式方程
解方程 x(2x-4)+3x(x-1)=5x(x-3)+8
解方程(x²-x+4)x-(x-1)(x²+2)=x+7