document.write( "Question 758160: What does x equal when 7e^5x+3 = 4900. \n" ); document.write( "

Algebra.Com's Answer #461317 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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What does x equal when
\n" ); document.write( "assume it's
\n" ); document.write( " $\"7e%5E%28%285x%2B3%29%29+=+4900\"$
\n" ); document.write( "divide both sides by 7
\n" ); document.write( " $\"e%5E%28%285x%2B3%29%29+=+700\"$
\n" ); document.write( "find the nat log of both sides, ln of e is 1 therefore
\n" ); document.write( "5x + 3 = 6.55108
\n" ); document.write( "5x = 6.55108 - 3
\n" ); document.write( "5x = 3.55108
\n" ); document.write( "x = $\"3.55108%2F5\"$
\n" ); document.write( "x ~ .710216
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "Check this for yourself on your calc
\n" ); document.write( "enter: 7*e^(5(.710216)+3)
\n" ); document.write( " \n" ); document.write( "

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