(4x-3)/(x+1)-(6x-5)/(2x+1)=1
(4X-3)(2X+1)-(6X-5)(X+1)=(X+1)(2X+1) 8X^2-2X-3-6X^2-X+5=2X^2+X+2X+1 -3X-3X=1-2 -6X=-1 X=1/6