document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=144443>Question 144443</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if x=-1 and y=2 what is the value of the expression 2x-3xy? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #105181 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=105181\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x-3xy<BR>\n" );
document.write( "Substitute -1 for x and 2 for y.\r<BR>\n" );
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document.write( "(2 times -1) - (3 times -1 times 2)\r<BR>\n" );
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document.write( "= -2 - (-3 times 2)<BR>\n" );
document.write( "= -2 - (-6)<BR>\n" );
document.write( "= -2 + 6<BR>\n" );
document.write( "= 4<BR>\n" );
document.write( " </SPAN>\n" );
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