Problem

Solve the following logarithmic equation. Express your answer as either an exact expression or a decimal approximation rounded to four decimal places. If there is no solution, indicate "No Solution (ø)." \[ \log _{6}(x+1)-\log _{6}(x-3)=2 \] Answer How to enter your answer (opens in new window) Keypad Keyboard Shortcuts

Solution

Step 1 :Define the variable x.

Step 2 :Define the equation \(\log _{6}(x+1)-\log _{6}(x-3)=2\).

Step 3 :Solve the equation to get \(x = \frac{109}{35}\).

Step 4 :Check if the solution is valid. The solution is valid if \(x > 3\).

Step 5 :The solution \(x = \frac{109}{35}\) is valid because it is greater than 3, which makes the arguments of the logarithms in the original equation positive.

Step 6 :Final Answer: The solution to the equation is \(\boxed{\frac{109}{35}}\).

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Source: https://solvelyapp.com/problems/ZOQY2RfLu7/

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