document.write( "Question 1006427: ln(x) − ln(3) = 10 \r
\n" ); document.write( "\n" ); document.write( "I was trying to do it got ln(x/3)=10
\n" ); document.write( "not sure if thats right and what to do after
\n" ); document.write( "answer needs to be rounded to 3 places
\n" ); document.write( "

Algebra.Com's Answer #622548 by Alan3354(69443)\"\" \"About 
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ln(x) − ln(3) = 10 \r
\n" ); document.write( "\n" ); document.write( "I was trying to do it got ln(x/3)=10
\n" ); document.write( "not sure if thats right and what to do after
\n" ); document.write( "answer needs to be rounded to 3 places\r
\n" ); document.write( "\n" ); document.write( "Compare it to this one:
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\n" ); document.write( "4 + log(16x) = 24 - 3 log(x)
\n" ); document.write( "log(16x) = 20 - 3log(x)
\n" ); document.write( "log(16x) = 20 - log(x^3)
\n" ); document.write( "log(16x) + log(x^3) = 20
\n" ); document.write( "log(16x*x^3) = 20
\n" ); document.write( "log(16x^4) = 20
\n" ); document.write( "log(16x^4) = log(10^20)
\n" ); document.write( "16x^4 = 10^20
\n" ); document.write( "2x = 10^5
\n" ); document.write( "x = 50000
\n" ); document.write( "
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