document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=929962>Question 929962</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the system by any method.\r<BR>\n" );
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document.write( "x = 2y-9<BR>\n" );
document.write( "-2x+4y = 18 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #564604 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=564604\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> First simplify eq. 2,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-x%2B2y=9 ALIGN=MIDDLE  ALT=\"-x%2B2y=9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute from eq. 1,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-%282y-9%29%2B2y=9 ALIGN=MIDDLE  ALT=\"-%282y-9%29%2B2y=9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2y%2B9%2B2y=9 ALIGN=MIDDLE  ALT=\"-2y%2B9%2B2y=9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9=9 ALIGN=MIDDLE  ALT=\"9=9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "True.<BR>\n" );
document.write( "Eq. 1 and eq. 2 are the same equation.<BR>\n" );
document.write( "Infinite number of solutions.<BR>\n" );
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