document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=423985>Question 423985</A>: <I><SPAN STYLE=\"word-break: break-all;\"> add:\r<BR>\n" );
document.write( "\n" );
document.write( "(r-8s+7)+(3r+7s)+(s+9)\r<BR>\n" );
document.write( "\n" );
document.write( "the answer is </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #295633 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=295633\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28r-8s%2B7%29%2B%283r%2B7s%29%2B%28s%2B9%29 ALIGN=MIDDLE  ALT=\"%28r-8s%2B7%29%2B%283r%2B7s%29%2B%28s%2B9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r-8s%2B7%2B3r%2B7s%2Bs%2B9 ALIGN=MIDDLE  ALT=\"r-8s%2B7%2B3r%2B7s%2Bs%2B9\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4r-8s%2B7s%2Bs%2B16 ALIGN=MIDDLE  ALT=\"4r-8s%2B7s%2Bs%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4r-8s%2B8s%2B16 ALIGN=MIDDLE  ALT=\"4r-8s%2B8s%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4r-cross%288s%29%2Bcross%288s%29%2B16 ALIGN=MIDDLE  ALT=\"4r-cross%288s%29%2Bcross%288s%29%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4r%2B16 ALIGN=MIDDLE  ALT=\"4r%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );