document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=614468>Question 614468</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Does the following have a question have unique solution? Why?\r<BR>\n" );
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document.write( "[ 4x - 6y = -7<BR>\n" );
document.write( "   -2x + 3y =18 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #386558 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=386558\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Does the following have a question have unique solution? Why?\r<BR>\n" );
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document.write( "[ 4x - 6y = -7<BR>\n" );
document.write( "   -2x + 3y =18<BR>\n" );
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document.write( "No, it has no solution.<BR>\n" );
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document.write( "4x - 6y = -7<BR>\n" );
document.write( "-2x + 3y =18 times -2 --> 4x - 6y = -36<BR>\n" );
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document.write( "It's inconsistent, says -7 = -36\r<BR>\n" );
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