document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=889759>Question 889759</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each system of equations by using elimination.<BR>\n" );
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document.write( "9p + 7q = 16<BR>\n" );
document.write( "7p &#8722; 5q = 25 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #538426 by </B><A HREF=/tutors/aboutme.mpl?userid=Nigelyul><B>Nigelyul(18)</B></A><img src=\"/images/stars/stars-06.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nigelyul><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=Nigelyul><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=538426\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the system of equations using elimination<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9p+%2B+7q+=+16 ALIGN=MIDDLE  ALT=\"9p+%2B+7q+=+16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7p+-+5q+=+25 ALIGN=MIDDLE  ALT=\"7p+-+5q+=+25\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Start by eliminating one variable.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9p+%2B+7q+=+16 ALIGN=MIDDLE  ALT=\"9p+%2B+7q+=+16\"   DISABLED_style= \"max-width:90%; height:auto;\" >(7)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7p+-+5q+=+25 ALIGN=MIDDLE  ALT=\"7p+-+5q+=+25\"   DISABLED_style= \"max-width:90%; height:auto;\" >(-9)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+63p++%2B+49q+=+122 ALIGN=MIDDLE  ALT=\"+63p++%2B+49q+=+122\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-63p++%2B+45q+=+-255 ALIGN=MIDDLE  ALT=\"-63p++%2B+45q+=+-255\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=94q+=+-133 ALIGN=MIDDLE  ALT=\"94q+=+-133\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=q+=+%28-133%2F94%29 ALIGN=MIDDLE  ALT=\"q+=+%28-133%2F94%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Now eliminate the other variable.  <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9p+%2B+7q+=+16 ALIGN=MIDDLE  ALT=\"9p+%2B+7q+=+16\"   DISABLED_style= \"max-width:90%; height:auto;\" >(5)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7p+-+5q+=+25 ALIGN=MIDDLE  ALT=\"7p+-+5q+=+25\"   DISABLED_style= \"max-width:90%; height:auto;\" >(7)\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=45p+%2B+35q+=+80 ALIGN=MIDDLE  ALT=\"45p+%2B+35q+=+80\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49p+-+35q+=+175 ALIGN=MIDDLE  ALT=\"49p+-+35q+=+175\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=94p+=+255 ALIGN=MIDDLE  ALT=\"94p+=+255\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p+=+%28255%2F94%29 ALIGN=MIDDLE  ALT=\"p+=+%28255%2F94%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The solutions are <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+q+=+%28-133%2F94%29+ ALIGN=MIDDLE  ALT=\"+q+=+%28-133%2F94%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p+=+%28255%2F94%29+ ALIGN=MIDDLE  ALT=\"p+=+%28255%2F94%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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