document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=583100>Question 583100</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the following system bu substitution<BR>\n" );
document.write( "x=7y+9<BR>\n" );
document.write( "x=7/4y\r<BR>\n" );
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document.write( "what is the solution set?\r<BR>\n" );
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document.write( "solve by the substitution method.<BR>\n" );
document.write( "x-y=-1<BR>\n" );
document.write( "7x+3y=-67\r<BR>\n" );
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document.write( "what is the solution set?\r<BR>\n" );
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document.write( "solve by the elimination method.<BR>\n" );
document.write( "2x-5y=36<BR>\n" );
document.write( "5x+7y=-27\r<BR>\n" );
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document.write( "what is the solution set?\r<BR>\n" );
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document.write( "use the elimination method to solve the system of equations.<BR>\n" );
document.write( "5x+4y=5<BR>\n" );
document.write( "-7x-8y=-19\r<BR>\n" );
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document.write( "what is the solution set? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #372335 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=372335\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "Was there some part of \"One question per post\" that you are having trouble comprehending?\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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