document.write( "Question 144824: Solve for x:
\n" ); document.write( "e^x = 5\r
\n" ); document.write( "\n" ); document.write( "e^e^x = 2
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Algebra.Com's Answer #105508 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"e%5Ex=5\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"ln%28e%5Ex%29=ln%285%29\" Take the natural of both sides\r
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\n" ); document.write( "\n" ); document.write( "\"x%2Aln%28e%29=ln%285%29\" Rewrite the left side using the identity \"log%28b%2C%28x%5Ey%29%29=y%2Alog%28b%2C%28x%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=ln%285%29\" Take the natural log of e to get 1\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \"x=ln%285%29\" which is approximately \"x=1.60944\"\r
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\n" ); document.write( "\n" ); document.write( "\"e%5Ee%5Ex=2\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"ln%28e%5Ee%5Ex%29=ln%282%29\" Take the natural log of both sides\r
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\n" ); document.write( "\n" ); document.write( "\"e%5Ex%2Aln%28e%29=ln%282%29\" Rewrite the left side using the identity \"log%28b%2C%28x%5Ey%29%29=y%2Alog%28b%2C%28x%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"e%5Ex=ln%282%29\" Take the natural log of e to get 1\r
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\n" ); document.write( "\n" ); document.write( "\"ln%28e%5Ex%29=ln%28ln%282%29%29\" Take the natural log of both sides again\r
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\n" ); document.write( "\n" ); document.write( "\"x%2Aln%28e%29=ln%28ln%282%29%29\" Rewrite the left side using the identity \"log%28b%2C%28x%5Ey%29%29=y%2Alog%28b%2C%28x%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=ln%28ln%282%29%29\" Take the natural log of e to get 1\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \"x=ln%28ln%282%29%29\" which is approximately \"x=-0.36651\"
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