document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=672679>Question 672679</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a number is multiplied by 7 more than 3 times that number, the result is 20. Find 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 #419069 by </B><A HREF=/tutors/aboutme.mpl?userid=ReadingBoosters><B>ReadingBoosters(3246)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ReadingBoosters><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=419069\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n(3n+7) = 20<BR>\n" );
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document.write( "3n^2 + 7n - 20 = 0<BR>\n" );
document.write( "(3n-5)(n+4)=0<BR>\n" );
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document.write( "n = 5/3<BR>\n" );
document.write( "n = -4<BR>\n" );
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