Proving $\lim_{x \to 1}\frac{x+1}{x-2} + x = -1$ using definition I got a question regarding my answer of proving limit using epsilon-delta, here's the question

Prove $\lim_{x \to 1}\frac{x+1}{x-2} + x = -1$

Here's the answer I've come up so far
let $f(x) = \frac{x+1}{x-2} + x$
by algebra manipulation, we get
$|f(x) - (-1)| = |\frac{x+1}{x-2} + x +1| $ $=|\frac{x^2 - 1}{x-2}|$ $=|\frac{(x-1)(x+1)}{x-2}|$
let $|x-1| < 1$, by triangle inequality we get $|x| < 2$, then
$|x + 1| < 3$ and $|x - 2| < 1$
now, using the definiton of limit,
for every $\epsilon > 0$, there exist $\delta = min\{1, \frac{\epsilon}{3}\}$ such that
if $0 < |x - 1| < \delta$ then,
$|f(x) - (-1)| = |\frac{x+1}{x-2} + x +1|$ $=|\frac{(x-1)(x+1)}{x-2}|$ $=|\frac{1 \cdot 3}{1}|$ $< \epsilon$
Is this correct? honestly I'm not sure on getting the upper bound of $|x-2|$, so I used the assumption of $|x-1| < 1$
Any tips would help, thanks beforehand.

Let $\epsilon > 0$.  Then choose $\delta < \text{min}\{1,\epsilon/2\}$.  If $|x-1|<\delta$, then we also have that $|x-2|> 1$ and $|x+1|<2$. Then
$$
|f(x)-1| = \frac{|x-1|\cdot|x+1|}{|x-2|}< \frac{\delta|x+1|}{|x-2|}< \frac{2\delta}{|x-2|}<\frac{2\delta}{1} < \epsilon
$$
