Find the value of x given that

Log(15-5x)-1 log(3x-2)

4 answers

Seems incomplete. Should there be an equals sign somewhere?

Also, if you could post your work for your questions, that would help us help you.
assuming that you meant
log(15-5x)-1 = log(3x-2)
then recall that log10 = 1, so that's the same as
log ((15-5x)/10) = log (3x-2)
if the logs are the same, so are the numbers:
(15-5x)/10 = 3x-2
and you can finish it up.
Log(15-5x) - 1 = Log(3x-2).
Log(15-5x) - Log(3x-2) = 1,
Recall that Log A - Log B = Log(A/B)
Log((15-5x)/(3x-2)) = 1, Log10 = 1
Therefore, (15-5x)/(3x-2) = 10,
15-5x = 30x-20,
X =
X=1