document.write( "Question 1127075: log x base 9 = -1/2 \n" ); document.write( "
Algebra.Com's Answer #743421 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"log%289%2C+x+%29=+-1%2F2\"...change to base \"10\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28x%29%2Flog%289%29=+-1%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28x%29=+-%281%2F2%29log%289%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28x%29=+log%289%5E%28-1%2F2%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"log%28x%29=+log%281%2F9%5E%281%2F2%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28x%29=+log%281%2Fsqrt%289%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28x%29=+log%281%2F3%29\"....since log same, we have\r
\n" ); document.write( "\n" ); document.write( "\"x=1%2F3\"\r
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