Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you solve #10^(2x)+3=8#?

1 Answer

Jul 9, 2016

#10^(2x)+3=8#

#10^(2x)=5#

#2x * log(10) = log(5)#

#2x = log(5) / log(10)#

#x = (log(5) / log(10)) * 1/2#

#x = log(5) / (2 log(10))#

Explanation:

Remember that #log_b (x^r) = r log_b (x)#.

Related questions

See all questions in Natural Logs

Impact of this question

2596 views around the world

You can reuse this answer
Creative Commons License