Ask
your own question, for FREE!
Mathematics
16 Online
(1/32)^5x-1 =4^3x-1 solve for x
Still Need Help?
Join the QuestionCove community and study together with friends!
I think you are missing some parentheses
my teacher wrote it that way
(1/32) to the 5x-1 = 4 to the 3x-1
Take the log base (1/32) to get: \[\log_{\frac{1}{32}}(4^{3x-1}) = 5x-1 \] remembering that you can bring exponents out of logs you get: $$(3x-1)log_{\frac{1}{32}}(4) = 5x-1$$ now to get rid of the log base (1/32), you apply the rule $$log_n(m) = \frac{ln(m)}{ln(n)}$$ you get: $$\frac{ln(4)}{ln(1/32)} = \frac{5x-1}{3x-1}$$ and then doing some simple algebra and solving for x you get x = 7/31
woohoo thats the answer i got!!
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Subshilava:
I have an issue my mom bought me a 3d cat mold from tj maxx and everytime I fill
1UPSA:
CAN YALL RATE MY SONG https://www.youtube.com/watch?v=b9QtAeJPeOM&list=RDMMnhCC1y
ShikuniShigana:
Alright so. I need some art ideas, or Drawing design ideas for this Character im doing, He's Kinda like based off Vita Carnis+Shefki Shin+Death Angel(From Q
gelphielvr:
hello :] I have to make a model for my biology class for either topic "evolution"
SnowyBreaks:
Question for the staff here, Could you possibly change my name. I'll dm the name
SsTDOGRednek:
Could someone read my essay and give me some criticism?
Yosad930:
still speed studying for dual enrollment macroeconomics, and a few quick question
gelphielvr:
I have a presentation to do In Front of like 50 people does anyone have any tips
6 hours ago
14 Replies
1 Medal
10 hours ago
3 Replies
0 Medals
12 hours ago
16 Replies
2 Medals
15 hours ago
15 Replies
2 Medals
1 day ago
2 Replies
0 Medals
10 hours ago
39 Replies
4 Medals
1 day ago
5 Replies
1 Medal
1 day ago
6 Replies
1 Medal