SOLUTION: My teacher didn't teach us how to deal with numbers in front of log. {{{(9/7)log5x=9}}} 5 is the base

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Question 405990: My teacher didn't teach us how to deal with numbers in front of log.
%289%2F7%29log5x=9
5 is the base
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
%289%2F7%29log%285%2Cx%29=9 in this case we divide both sides of equation by %289%2F7%29
log%285%2Cx%29=9%2F%289%2F7%29
log%285%2Cx%29=7
Use formula log%28b%2Ca%29=c then a=b%5Ec
x=5%5E7