Question 769761
{{{ -4/(y+2)=-6+1/(y+1) }}}


{{{ 4/(y+2)=(6y+5)/(y+1) }}}


{{{ 
4(y+1)=(6y+5)(y+2)
}}}

{{{6y^2+13y+6=(2y+3)(3y+2)=0}}}


so y=-3/2 or y=-2/3