document.write( "Question 1121402: 7e^2=e^kt, k=? \n" ); document.write( "

Algebra.Com's Answer #737283 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"7e%5E2=e%5E%28kt%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"ln%287e%5E2%29=ln%28e%5E%28kt%29%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"ln%287%29%2B2%2Aln%28e%29=kt%2Aln%28e%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"ln%287%29%2B2=kt\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"k=%28ln%287%29%2B2%29%2Ft\"$ \n" ); document.write( "

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