SOLUTION: ‎2+3logx+1/3log(4-x)-log7-2log(x+7) Please help I have no idea how to do this.

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Question 545651: ‎2+3logx+1/3log(4-x)-log7-2log(x+7)
Please help I have no idea how to do this.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+2+%2B+3%2Alog%28x%29+%2B+%281%2F3%29%2Alog%284-x%29+-+log%287%29+-+2%2Alog%28x%2B7%29++
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You need to use the rules:
+log%28a%29+%2B+log%28b%29+%2B+log%28c%29+=+log%28+a%2Ab%2Ac+%29+
+a%2Alog%28b%29+=+log%28a%5Eb%29+
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Everything in the given expression needs to be
in the form of +log%28a%29+, so I change 2
+2+=+log%28100%29+. This just says +10%5E2+=+100+



I'm not sure what to do now, but I believe this is
the right approach.