document.write( "Question 366154: I need to solve the following equation rounded to 3 decimal places:\r
\n" ); document.write( "\n" ); document.write( "I need to see how it's done, so i can practice\r
\n" ); document.write( "\n" ); document.write( "ln x + ln (x+7) = -5\r
\n" ); document.write( "\n" ); document.write( "Thank you. \n" ); document.write( "

Algebra.Com's Answer #260924 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"ln+x+%2B+ln+%28x%2B7%29+=+-5\"$
\n" ); document.write( " $\"ln%28x%28x%2B7%29%29=-5\"$
\n" ); document.write( " $\"x%28x%2B7%29=e%5E%28-5%29\"$
\n" ); document.write( " $\"x%5E2%2B7x=e%5E%28-5%29\"$
\n" ); document.write( " $\"x%5E2%2B7x%2B49%2F4=e%5E%28-5%29%2B49%2F4\"$
\n" ); document.write( " $\"%28x%2B7%2F2%29%5E2=e%5E%28-5%29%2B49%2F4\"$
\n" ); document.write( " $\"x%2B7%2F2=0+%2B-+sqrt%28e%5E%28-5%29%2B49%2F4%29\"$
\n" ); document.write( " $\"highlight%28x=-7%2F2+%2B-+sqrt%28e%5E%28-5%29%2B49%2F4%29%29\"$ \n" ); document.write( "

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