SOLUTION: log5 (base of 5) of x + 3 (no parentheses) = log5 (base of 5) of (x-20) + 4
Algebra.Com
Question 96812: log5 (base of 5) of x + 3 (no parentheses) = log5 (base of 5) of (x-20) + 4
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
log5 x + 3 = log5 (x-20) + 4
log5 x - log5 (x-20) = 1
log5 [x/(x-20)] 1
x/(x-20) = 5
x = 5(x-20)
x = 5x - 100
4x=100
x = 25
------------
Cheers,
Stan H.
RELATED QUESTIONS
okay, so i have no idea how to do this. the question is:
(1/2log base 5 of 16 -3log base (answered by jsmallt9)
log5 (to the power of 5) (x+3)+log5(big 4)=log5(big 36)
once again its:... (answered by Alan3354)
What is the domain of log5 (5 is the base)... (answered by ikleyn)
Express as a single logarithm.
40 log5 5 square root of x + log5(40x6) - log5... (answered by ankor@dixie-net.com)
How to solve the following logarithmic equations:
1.) x=log2(128) [with a base of 2]... (answered by Cromlix)
How do you graph a logarithmic function in easy-to-understand steps? I must be able to... (answered by stanbon)
Log5(x-3)+log (x+14)-log5 x=log5... (answered by Alan3354)
If log 10 to base 8=X,evaluate log5 to base 8 in terms of... (answered by tommyt3rd)
Express as a sum, difference, and product of logarithms, without using exponents.
log5 (answered by Alan3354)