Solve for xxx: \acxx+3=\ac1x−1+\ac2xx2+2x−3\ac{x}{x+3} = \ac{1}{x-1} + \ac{2x}{x^2+2x-3}\acxx+3=\ac1x−1+\ac2xx2+2x−3.
3
-1
Both a and b
No solution