解分式方程,化简1.1/X-2=3/X2.X^-6X+9/9-X^2÷2X-6/X^2+3X
解分式方程,化简1.1/X-2=3/X2.X^-6X+9/9-X^2÷2X-6/X^2+3X
x/(x-2)+(x+1)/(x-6)=2x/(x-3) 解分式方程
解分式方程,7/(x^2+x)+3/(x^2-x)=6/(x^2-1)
解分式方程:2/x2+5x+6 + 3/x2+x-6=4/x2-4
解分式方程x/X-2-1-X^2/X^2-5X+6=2X/X-3
解分式方程:x-3/x-1-x-4/x-2=x-5/x-3-x-6
x-1\x-2+x-6\x-7=x-2\x-3+x-5\x-6 分式方程
分式方程.x/(x-2)+(x-9)/(x-7)=(x+1)/(x-1)+(x-8)/(x-6)
解方程:1/x2+x +1/x2+3x+2 +1/x2+5x+6 +1/x2+7x+12 +1/x2+9x+20=5/x
解分式方程:1/(x2-2x-3) +2/(x2-x-6) +3/(x2+3x+2)=0
x2+x+1=2/(x2+x)解分式方程
解方程:(x-2)(x^2-6x-9)=x(x-5)(x-3)