document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=879457>Question 879457</A>: <I><SPAN STYLE=\"word-break: break-all;\"> M(2-x)=7-y<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 #530811 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=530811\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> That looks like a point-slope form of linear equation using a variable, or unknown slope.  Expressed more clearly, it would be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y-7=M%28x-2%29 ALIGN=MIDDLE  ALT=\"y-7=M%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, resulting from multiplying both sides by negative 1.  A point included is (2,-7) but the slope is not given. </SPAN>\n" );
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