document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=391604>Question 391604</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the sum of 7 times a number and 1 is the same as the square of 1 more than the number? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #277845 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=277845\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x=the number<BR>\n" );
document.write( "7x+1=(x+1)^2<BR>\n" );
document.write( "7x+1=x^2+2x+1<BR>\n" );
document.write( "x^2-5x=0<BR>\n" );
document.write( "x(x-5)=0<BR>\n" );
document.write( "x=0 or x=5<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );