document.write( "Question 1129164: Simplify the complex fraction. Assume no division by 0.\r
\n" ); document.write( "\n" ); document.write( "1/x + 7/(x+1) divided by 7/(x-1) - 1/x \n" ); document.write( "

Algebra.Com's Answer #745717 by Edwin McCravy(20060) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%281%2Fx+%2B+7%2F%28x%2B1%29%29%2F%287%2F%28x-1%29+-+1%2Fx%29\"$
\n" ); document.write( "

\r\n" );
document.write( "The least common denominator of all three fractions, top and bottom, is , so\r\n" );
document.write( "multiply every term in numerator and denominator by :\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( " \r\n" );
document.write( "\r\n" );
document.write( " \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "We can factor the numerator and the denominator:\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "But nothing cancels.\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );