document.write( "Question 242562: log2^3x-5=7 \n" ); document.write( "
Algebra.Com's Answer #178086 by Alan3354(69443)\"\" \"About 
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log2^3x-5=7
\n" ); document.write( "log(2^3x) = 12
\n" ); document.write( "3x*log(2) = 12
\n" ); document.write( "x = 4/log(2)
\n" ); document.write( "x =~ 13.2877
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