Solve the following logarithmic equation. Express irrational solutions in exact form and as a decimal rounded to three decimal places. log 7(x+ 7) + log 7 (x + 4) = 2 ..... What is the exact solution?...

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Extracted text: Solve the following logarithmic equation. Express irrational solutions in exact form and as a decimal rounded to three decimal places. log 7(x+ 7) + log 7 (x + 4) = 2 ..... What is the exact solution? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is { }. (Simplify your answer. Type an exact answer. Use a comma to separate answers as needed.) O B. There is no solution. What is the decimal approximation of the solution? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is { }. (Round to three decimal places as needed.) O B. There is no solution.