Hello I have three logarithm questions, I would very much appreciate it if someone could explain how to solve them, thank you.
- 2^{x+3}=3^{x-4}
- log_{7}(x+1)^{3}=2
- 3000=2000(1.01)^{4t}
Hey AwkwardRaven.
What log laws (and exponential laws) have you been taught?
Also you should show us any partial attempts you have taken because it shows effort on your part and it makes our job which is to help you much easier.
The properties of logarithms and the change of base rule.
for #1 I tried: log2(x+3)=log2(x-4) but after that I'm kind of stuck. I'm not sure how to separate the x from the +3 and -4.