document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=236831>Question 236831</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the equivalent mathematical equation of:\r<BR>\n" );
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document.write( "one-half the product of a number and seven 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 #174211 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=174211\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x/2+7=21<BR>\n" );
document.write( "x/2=21-7<BR>\n" );
document.write( "x/2=14<BR>\n" );
document.write( "x=28 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "28/2+7=21<BR>\n" );
document.write( "14+7=21<BR>\n" );
document.write( "21=21 </SPAN>\n" );
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