Question
Solve each logarithmic equation using any appropriate method. Clearly identify any extraneous roots. If there are no solutions, so state.$$\ln 21=1+\ln (x-2)$$
Step 1
Step 1: Subtract 1 from both sides of the equation to isolate the logarithm on the right side: $$\ln 21 - 1 = \ln (x-2)$$ Show more…
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