Brightstorm is like having a personal tutor for every subject

See what all the buzz is about

Check it out
Don't Stop Learning Now!

Gain access to 3,500 HD videos.

Convince me!

Watch 1 minute preview of this video


Get Immediate Access with 1 week FREE trial
Your video will begin after this quick intro to Brightstorm.

Solving a Logarithmic Equation - Problem 5 672 views

If two logs have the same base and log x = log y, then x = y. There must not be any sums or differences, and any factors must be written as exponents first. This is a nice way to get rid of logs all together, but remember to check for extraneous solutions! Whatever you put into a log function must be greater than zero.

Transcript Coming Soon!