document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=104411>Question 104411</A>: <I><SPAN STYLE=\"word-break: break-all;\"> two times a number plus 1 is 21 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #76024 by </B><A HREF=/tutors/aboutme.mpl?userid=HyperBrain><B>HyperBrain(694)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=HyperBrain><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=76024\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x=the number\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "two times a number=2x\r<BR>\n" );
document.write( "\n" );
document.write( "And,\r<BR>\n" );
document.write( "\n" );
document.write( "two times a number plus 1=2x+1\r<BR>\n" );
document.write( "\n" );
document.write( "So,\r<BR>\n" );
document.write( "\n" );
document.write( "two times a number plus 1 is 21\r<BR>\n" );
document.write( "\n" );
document.write( "2x+1=21<BR>\n" );
document.write( "  2x=20<BR>\n" );
document.write( "   x=10\r<BR>\n" );
document.write( "\n" );
document.write( "Therefore, the number is 10 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );