\r\n" );
document.write( "twice the reciprocal of a number is nine more than five times the number. \r\n" );
document.write( "find the number.\r\n" );
document.write( "\r\n" );
document.write( "A number = THE number =
\r\n" );
document.write( "\r\n" );
document.write( "The reciprocal of A number or THE number =
\r\n" );
document.write( "\r\n" );
document.write( "Replace \"a number\" and \"the number\" by x:\r\n" );
document.write( "\r\n" );
document.write( "twice the reciprocal of a number is nine more than five times the number. \r\n" );
document.write( "\r\n" );
document.write( "twice the reciprocal of
is nine more than five times
.\r\n" );
document.write( "\r\n" );
document.write( "Replace \"the reciprocal of
\" by
\r\n" );
document.write( "\r\n" );
document.write( "twice
is nine more than five times
.\r\n" );
document.write( "\r\n" );
document.write( "Replace \"twice
\" by
.\r\n" );
document.write( "\r\n" );
document.write( "
is nine more than five times
.\r\n" );
document.write( "\r\n" );
document.write( "Replace \"five times
\" by
\r\n" );
document.write( "\r\n" );
document.write( "
is nine more than
.\r\n" );
document.write( "\r\n" );
document.write( "Replace \"nine more than
\" by
\r\n" );
document.write( "\r\n" );
document.write( "
is
.\r\n" );
document.write( "\r\n" );
document.write( "Replace \"is by \" = \"\r\n" );
document.write( "\r\n" );
document.write( "
=
.\r\n" );
document.write( "\r\n" );
document.write( "Multiply through by x\r\n" );
document.write( "\r\n" );
document.write( "
=
\r\n" );
document.write( "\r\n" );
document.write( "Get 0 on the left:\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( "Two solutions:
,
\r\n" );
document.write( "\r\n" );
document.write( "Edwin
\n" );
document.write( " \n" );
document.write( "