document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=712914>Question 712914</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x+y=19\r<BR>\n" );
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document.write( "x-y=-7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #438205 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=438205\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y=19<BR>\n" );
document.write( "x-y=-7 add.<BR>\n" );
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document.write( "2x=12<BR>\n" );
document.write( "x=12/2<BR>\n" );
document.write( "x=6 ans.<BR>\n" );
document.write( "6+y=19<BR>\n" );
document.write( "y=19-6<BR>\n" );
document.write( "y=13 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "13-6=-7<BR>\n" );
document.write( "-7=-7 </SPAN>\n" );
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