document.write( "Question 725472: What is X?
\n" ); document.write( "log base8 (2X-1) = 1/3
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Algebra.Com's Answer #444190 by rajagopalan(174)\"\" \"About 
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log base8 (2X-1) = 1/3
\n" ); document.write( "8 power 1/3=2x-1
\n" ); document.write( "but 8=2 power 3
\n" ); document.write( "2 power (3*1/3)=2x-1
\n" ); document.write( "2 power 1=2x-1
\n" ); document.write( "2=2x-1
\n" ); document.write( "2+1=2x
\n" ); document.write( "3=2x
\n" ); document.write( "x=3/2=1.5 or 3/2
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