SOLUTION: Please help me. thanks 1.Solve for x: log4x+log4(x+4)=9 2. For what value of x is the following true? log(x+10)=logx+log10. 3. Solve for x: (log3(log3 x))=&#87

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Question 1024187: Please help me. thanks
1.Solve for x:
log4x+log4(x+4)=9


2. For what value of x is the following true?
log(x+10)=logx+log10.


3. Solve for x: (log3(log3 x))=−1








Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!
1. Re-edit this problem.

2. log(x+10) =logx + log10
==>
==>
==> x+10 = 10x ==> 9x = 10, or x = 10/9.

3.
==>
==>

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