document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=414554>Question 414554</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need some help please. Huge final due soon.<BR>\n" );
document.write( "Solve the following systems of equations<BR>\n" );
document.write( "x+9y=8 (1)<BR>\n" );
document.write( "x=5-9y (2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #290785 by </B><A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><B>algebrahouse.com(1659)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><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=algebrahouse.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=290785\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Need some help please. Huge final due soon.<BR>\n" );
document.write( "Solve the following systems of equations\r<BR>\n" );
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document.write( "x + 9y = 8<BR>\n" );
document.write( "x = 5 - 9y\r<BR>\n" );
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document.write( "Substitute (5 - 9y), in for x, into top equation\r<BR>\n" );
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document.write( "5 - 9y + 9y = 8 {substituted 5 - 9y, in for x, into top equation}<BR>\n" );
document.write( "5 = 8 {combined like terms}\r<BR>\n" );
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document.write( "The variable disappeared.....most people now panic\r<BR>\n" );
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document.write( "When the variable disappears and you get a statement that is never true,<BR>\n" );
document.write( "for example 5 = 8, then there is no solution.\r<BR>\n" );
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document.write( "*Also note*<BR>\n" );
document.write( "When the variable disappears and you get a statement that is always true,<BR>\n" );
document.write( "for example 3 = 3, then there are infinite solutions\r<BR>\n" );
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document.write( "The answer to this one is \"no solution\"<BR>\n" );
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