SOLUTION: Solve log base 5 2x+log base 5 3=log base 5 42
Algebra
->
Exponential-and-logarithmic-functions
-> SOLUTION: Solve log base 5 2x+log base 5 3=log base 5 42
Log On
Algebra: Exponent and logarithm as functions of power
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Exponential-and-logarithmic-functions
Question 735474
:
Solve log base 5 2x+log base 5 3=log base 5 42
Answer by
nerdybill(7384)
(
Show Source
):
You can
put this solution on YOUR website!
log base 5 2x+log base 5 3=log base 5 42
log base 5 (2x*3) = log base 5 42
log base 5 (6x) = log base 5 42
(6x) = 42
x = 7