document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=815861>Question 815861</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the slope of the line whose equation is 5x-7y=21?<BR>\n" );
document.write( "SHOW ALL WORK!!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #491287 by </B><A HREF=/tutors/aboutme.mpl?userid=doodles><B>doodles(24)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=doodles><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=491287\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> First solve for y \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x-7y=21 ALIGN=MIDDLE  ALT=\"5x-7y=21\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-7y=-5x%2B21 ALIGN=MIDDLE  ALT=\"-7y=-5x%2B21\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7y=5x-21 ALIGN=MIDDLE  ALT=\"7y=5x-21\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+%285%2F7%29x+-+3 ALIGN=MIDDLE  ALT=\"y+=+%285%2F7%29x+-+3\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "Since we know m = slope and that when this equasion is solved for y it will be in general y= mx + b\r<BR>\n" );
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document.write( "Accordingly, 5/7 = m, thus slope ie equal to 5/7.  </SPAN>\n" );
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