document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1070844>Question 1070844</A>: <I><SPAN STYLE=\"word-break: break-all;\"> -2c-[(2a+3b)-2b]-[(6d+b)-3c]-(10d+9a) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #685841 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=685841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Any exponents?  No.<BR>\n" );
document.write( "Work inside parentheses  (if possible) first.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-%282a%2B3b-2b%29-%286d%2Bb-3c%29-10d-9a ALIGN=MIDDLE  ALT=\"-2c-%282a%2B3b-2b%29-%286d%2Bb-3c%29-10d-9a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-%282a%2Bb%29-%286d%2Bb-3c%29-10d-9a ALIGN=MIDDLE  ALT=\"-2c-%282a%2Bb%29-%286d%2Bb-3c%29-10d-9a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-2a-b-6d-b%2B3c-10d-9a ALIGN=MIDDLE  ALT=\"-2c-2a-b-6d-b%2B3c-10d-9a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Combine like-terms<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2a-9a-b-b-2c%2B3c-6d-10d ALIGN=MIDDLE  ALT=\"-2a-9a-b-b-2c%2B3c-6d-10d\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-11a-2b%2Bc-16d ALIGN=MIDDLE  ALT=\"-11a-2b%2Bc-16d\"   DISABLED_style= \"max-width:90%; height:auto;\" >---------result\r<BR>\n" );
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document.write( "Wrong results below, due to mistake in sign of or in handling terms of b:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-%28%282a%2B3b-2b%29-2b%29-%286d%2Bb-3c%29-%2810d%2B9a%29 ALIGN=MIDDLE  ALT=\"-2c-%28%282a%2B3b-2b%29-2b%29-%286d%2Bb-3c%29-%2810d%2B9a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-%282a%2Bb-2b%29-6d-b%2B3c-10d-9a ALIGN=MIDDLE  ALT=\"-2c-%282a%2Bb-2b%29-6d-b%2B3c-10d-9a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-%282a-b%29-6d-b%2B3c-10d-9a ALIGN=MIDDLE  ALT=\"-2c-%282a-b%29-6d-b%2B3c-10d-9a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2c-2a%2Bb-6d-b%2B3c-10d-9a ALIGN=MIDDLE  ALT=\"-2c-2a%2Bb-6d-b%2B3c-10d-9a\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Combine LIKE-terms.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2a-9a%2Bb-b-2c%2B3c-6d-10d ALIGN=MIDDLE  ALT=\"-2a-9a%2Bb-b-2c%2B3c-6d-10d\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-11a%2Bc-16d ALIGN=MIDDLE  ALT=\"-11a%2Bc-16d\"   DISABLED_style= \"max-width:90%; height:auto;\" >----------incorrect </SPAN>\n" );
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