document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=93018>Question 93018</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am not sure I have worked this problem correctly could you please help?  \r<BR>\n" );
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document.write( "Solve the system by addition... <BR>\n" );
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document.write( "-2x + 3y = -15<BR>\n" );
document.write( "x - 2y = 11\r<BR>\n" );
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document.write( "Thank you for your help.   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #67699 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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=67699\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -2X+3Y=-15 NOW MULTIPLY THE SECOND EQUATION BY 2 & ADD<BR>\n" );
document.write( "2X-4Y=22<BR>\n" );
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document.write( "-Y=7<BR>\n" );
document.write( "Y=7/-1<BR>\n" );
document.write( "Y=-7 ANSWER.<BR>\n" );
document.write( "-2X+3*-7=-15<BR>\n" );
document.write( "-2X-21=-15<BR>\n" );
document.write( "-2X=-15+21<BR>\n" );
document.write( "-2X=6<BR>\n" );
document.write( "X=6/-2<BR>\n" );
document.write( "X=-3 ANSWER.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "(2*-3)-(4*-7)=22<BR>\n" );
document.write( "-6+28=22<BR>\n" );
document.write( "22=22 </SPAN>\n" );
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