Subtract 3x+2−1x−1\frac{3}{x+2} - \frac{1}{x-1}x+23−x−11.
2x−5(x+2)(x−1)\frac{2x-5}{(x+2)(x-1)}(x+2)(x−1)2x−5
2x−1(x+2)(x−1)\frac{2x-1}{(x+2)(x-1)}(x+2)(x−1)2x−1
3x−5(x+2)(x−1)\frac{3x-5}{(x+2)(x-1)}(x+2)(x−1)3x−5
2x2+x−2\frac{2}{x^2+x-2}x2+x−22