SOLUTION: Use the laws of logs to solve for x:
log(x+2)- log(x-5.2)=1
Algebra.Com
Question 379640: Use the laws of logs to solve for x:
log(x+2)- log(x-5.2)=1
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Use the laws of logs to solve for x:
log(x+2)- log(x-5.2)=1
----
log[(x+2)/(x-5.2)] = 1
---
[(x+2)/(x-5.2)] = 10
----
x+2 = 10x-52
9x = 54
x = 6
=======
Cheers,
Stan H.
=======
RELATED QUESTIONS
Can you help me solve this log for x?
log base 2 of(x+1) - log base 2 of x= log base 2... (answered by ewatrrr)
Use the Laws of Logarithms to combine the expression 3 log x −14 log(x^2 + 1) + 5... (answered by stanbon)
Use the Laws of Logarithms to combine the expression.... (answered by stanbon)
How do I solve the following logarithm for x?
The base of the following logs is 2.... (answered by stanbon,MathLover1)
ln(log(x)-2)=5 Solve for x.
ln(a+b)+ln(a-b)-2lnc Use rules of logs to combine... (answered by Alan3354)
Hello!
Use the Laws of Logarithms to combine the expression.
log(x) +... (answered by jim_thompson5910)
Hello!
Use the Laws of Logarithms to expand the expression.
Use the Laws of... (answered by jim_thompson5910,josmiceli)
Hi, Can you help with the following questions. I am trying to simplify the expressions... (answered by Alan3354)
Hi. I need assistance with this LOG problem. I got this far: log((w+8)/(w-5)) Thank you!
(answered by josmiceli)