Question

log(2x-2)=4 ??

Answer 1

First of all,
\[\Huge \color{red}{\rm{WELCOME~~TO~~ OPENSTUDY}}\color{blue}{!!}\]

Answer 2

do you know that
\[\log (2x-2)=4~~~~ is~the~same~as \log _{10}(2x-2)=4??\]
the 10 is not written...

Answer 3

with that said, using the fact that
\[\log_ab=x~~~~is~~the~~same~~as~~writing~~~~a^x=b\]

Answer 4

why isn't it log to the base e? why log to the base 10?

Answer 5

@vidushi
ln is the log that has base e....

Answer 6

ok thank you!! :) @kausarsalley

Answer 7

thank you so much

Answer 8

yw.....(:

Answer 9

@Genc i am not done explaining....or can you continue from there??

Answer 10

thanks i can do that now, ;)

Answer 11

oh okay...yw...(: