document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=749346>Question 749346</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve 9x-3y=9, x+3y+11 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #455911 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=455911\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 9x-3y=9, \r<BR>\n" );
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document.write( "x+3y=11\r<BR>\n" );
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document.write( "adding both equations:\r<BR>\n" );
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document.write( "(9x-3y)+(x+3y)=9+11\r<BR>\n" );
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document.write( "9x +x = 20\r<BR>\n" );
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document.write( "10x=20\r<BR>\n" );
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document.write( "x=2\r<BR>\n" );
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document.write( "now using the 2nd equation\r<BR>\n" );
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document.write( "x+3y+11\r<BR>\n" );
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document.write( "2+3y=11\r<BR>\n" );
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document.write( "3y=9\r<BR>\n" );
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document.write( "y=3\r<BR>\n" );
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document.write( "solution: (2,3)\r<BR>\n" );
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document.write( ":) </SPAN>\n" );
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