document.write( "Question 279769: Solve for 't'\r
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Algebra.Com's Answer #203350 by Alan3354(69443) $\"\"$ $\"About$

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Solve for 't'\r
\n" ); document.write( "\n" ); document.write( "A=Be^-kt
\n" ); document.write( " $\"e%5E%28-kt%29+=+A%2FB\"$
\n" ); document.write( " $\"%28e%5E%28-k%29%29%2A%28e%5Et%29+=+A%2FB\"$
\n" ); document.write( " $\"e%5Et+=+%28A%2FB%29%2Ae%5E%28k%29\"$
\n" ); document.write( " $\"t+=+ln%28A%2FB%29+%2B+ln%28k%29\"$
\n" ); document.write( "or $\"t+=+ln%28Ak%2FB%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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