How do you solve log(4x+1)−log(x−3)=1?
1 Answer
Feb 26, 2017
Use the property
log(4x+1x−3)=1
Recall that
4x+1x−3=101
4x+1=10(x−3)
4x+1=10x−30
31=6x
x=316
Verify to make sure this is not an extraneous solution.
Hopefully this helps!