Thread: hey just not sure where to go with this one..

1. hey just not sure where to go with this one..

Find all real solutions to the following :

ln(x +1) + ln x = ln2

I get too ln (2x+x) = ln2 ..then can I just get rid of the logs? Or do I have to multiply each side by something?

Use the rule that $\ln(a) +\ln(b) = \ln(ab)$ and treat each side as the exponent of some special number. (hint: ask Euler)