解方程:6/1(5y+1)+3/1(1-y)=8/1(9y+1+5/1(1-3y)
解方程:3y^2-(2y+1)(y-1)=(y-5)(y+1)
解方程3y^2-(2y+1)(y-2)=(y-5)(y-1)
解方程y-[3y-1]等于5【y+2]
解方程:2y-1/3-1=5y+1/8-3y+1/6
解方程:4(2y+3)=8(1-y)-5(y-2)
解方程:3y-6分之3y+5=2分之1+ 2y-4分之5y-4
解方程,3y^3+(y+3)(6-2y)+3y(y+2)(2-y)-2(y^2+1)=0
解方程(1-3y)^2+(2y-1)^2=13(y-1)(y+1)
解方程:4(2y+3)=8(1-y)-5(y-2) 解8y+3=8-y-5y+2 14y=7 所以y=1/2 错在:原因
初二解分式方程5/y^2+y-1/y^2-y=0
解方程4y-3(2+y)=5-2(1-2y)
解方程:1/5(3-2y)=2-4-7y/10+y-2/2