document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=463131>Question 463131</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2. Which pair of equations does NOT have a common solution?<BR>\n" );
document.write( "a) x+y = -1; 4x-3y=24<BR>\n" );
document.write( "b)4x+6y=12; 6x+9y=12<BR>\n" );
document.write( "c) 2x-3; 2x+y=4<BR>\n" );
document.write( "d) 5x-4y=9; x-2y=-3<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #317364 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=317364\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> b) does not, because 4x+6y = 12 is equivalent to 6x+9y = 18, which implies that if there is a common solution, then 18 = 12.\r<BR>\n" );
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document.write( "c) (2x-3) is not an equation. </SPAN>\n" );
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