document.write( "Question 879051: The directions say to solve the equation for x.\r
\n" ); document.write( "\n" ); document.write( "-4+log9(2x)=-5\r
\n" ); document.write( "\n" ); document.write( "That log is supposed to have a base of 9 if that clears anything up. Could I please have detailed instructions on how to solve it? I have a final tomorrow and I totally forgot how to solve this one. I tried to solve it and I have the answer because they are in the back of packet I received, but I need to know how to do it.\r
\n" ); document.write( "\n" ); document.write( "Thank you for your time.
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Algebra.Com's Answer #530493 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
solve the equation for x.
\n" ); document.write( "-4+log9(2x)=-5
\n" ); document.write( "log9(2x)=-1
\n" ); document.write( "convert to exponential form: (base(9) raised to log of the number(-1)=number(2x)
\n" ); document.write( "9^-1=2x
\n" ); document.write( "2x=1/9
\n" ); document.write( "x=1/18
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