Solve the inequality x−1x+2>0\dfrac{x-1}{x+2} > 0x+2x−1>0.
x>1x > 1x>1
x<−2x < -2x<−2 or x>1x > 1x>1
−2<x<1-2 < x < 1−2<x<1
x>−2x > -2x>−2