Question

Solve (x+2)/(x+1) -2 < 0

I know the LCD is x + 1.

(x+2-2x-2)/(x+1) < 0

(-x )/(x+1) < 0

But somehow, I got the wrong answer. The answer is (4, 7]. But I don't know where I went wrong.

Answer 1

Can someone help me? I'm just really stuck on this question