Solve for xxx: x−4x+1=x−2x−1\frac{x-4}{x+1} = \frac{x-2}{x-1}x+1x−4=x−1x−2
x=2x = 2x=2
x=3x = 3x=3
x=1x = 1x=1
x=−1x = -1x=−1