document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=693855>Question 693855</A>: <I><SPAN STYLE=\"word-break: break-all;\">                        urgent help I TRIED TO WORK IT BUT I DON'T GET IT<BR>\n" );
document.write( "   5/x-7-2x/3x-21+x/2x-14 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #427603 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=427603\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">    5/x-7-2x/3x-21+x/2x-14<BR>\n" );
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document.write( "   5/(x-7) -2x/(3x-21) + x/(2x-14)<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "All 3 denominators have a factor of x-7<BR>\n" );
document.write( "--> common DEN of 6(x-7)<BR>\n" );
document.write( "= 5*6/6(x-7) -2x*2/2(3x-21) + x*3/3(2x-14)<BR>\n" );
document.write( "= (30 - 4x + 3x)/(6*(x-7))<BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2830+-+x%29%2F%286x-42%29 ALIGN=MIDDLE  ALT=\"%2830+-+x%29%2F%286x-42%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );