7.

\fSolve. log, (x - 6) + log, (x + 6) = 6 If there are multiple solutions, separate the answers with commas (,). If there is no real solution, enter "none". = +10, - 10 XSolve. log[:r: + 18) = 3 + log 3 if there are multiple solutions, separate the answers with commas ). if there is no real solution, enter "none\". 3 = |0.94x Solve. log, (x + 5) + log, (x + 6) = log, 2 If there are multiple solutions, separate the answers with commas (,). If there is no real solution, enter "none". = (-7, -6)Solve. log 36 + log x = log 17 - log x If there are multiple solutions, separate the answers with commas (,). If there is no real solution, enter "none". 17 V 17 6 6Solve. 2 log, x - log (x + 5) = 2 If the answer is not an integer, enter it as a decimal. Round to the nearest hundredth, if needed. If there are multiple solutions, separate the answers with commas ( ). 20