1. ## integral of (2x-x)/x

I need it for a differential equation, but I ended up getting really big coefficients and this homework is due in an hour... I'll work on it myself later, I would just really appreciate a quick answer to this integral, please!

2. (2x-x)/x=x/x=1

3. $\int \frac{2x-x}{x} \ dx=\int \frac{x}{x} \ dx$

$=\int dx$

$=x+C$