SOLUTION: logx9 + logx27 =5

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Question 666595: logx9 + logx27 =5
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
logx9+%2B+logx27+=5
logx3%5E2+%2B+logx3%5E3+=+5
2logx3+%2B+3+logx3+=+5
5logx3+=+5
logx3+=+1
By definition of logarithm, that simply says x%5E1+=+3
so x = 3