document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=919988>Question 919988</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How to solve this? our lesson is about elimination.\r<BR>\n" );
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document.write( "1) 3x+y= 2<BR>\n" );
document.write( "   9x+2y= 7\r<BR>\n" );
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document.write( "2) x-y=- 7<BR>\n" );
document.write( "   3x+y= 19\r<BR>\n" );
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document.write( "3) 4x+y= 6<BR>\n" );
document.write( "   x-2y= 15\r<BR>\n" );
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document.write( "4) 2x+y= 10<BR>\n" );
document.write( "   4x+2y= 5\r<BR>\n" );
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document.write( "5) -x+3y= -2<BR>\n" );
document.write( "   -3x+9y= -6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #558087 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=558087\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I will Start You out by finding one variable: Plug and Play to find the Other.<BR>\n" );
document.write( "1) <BR>\n" );
document.write( "-2(3x+y= 2)<BR>\n" );
document.write( " <u>9x+2y= 7</u><BR>\n" );
document.write( "6x = 9, x = 3  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2By+=+2 ALIGN=MIDDLE  ALT=\"3x%2By+=+2\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A3+%2By+=+2 ALIGN=MIDDLE  ALT=\"3%2A3+%2By+=+2\"   DISABLED_style= \"max-width:90%; height:auto;\" >, y = -7<BR>\n" );
document.write( "(3, - 7) the Solution this System<BR>\n" );
document.write( "........... <BR>\n" );
document.write( " 2)<BR>\n" );
document.write( " x-y=- 7<BR>\n" );
document.write( " <u>3x+y= 19 </u><BR>\n" );
document.write( "4x = 12, x = 3<BR>\n" );
document.write( "..........<BR>\n" );
document.write( " 3) <BR>\n" );
document.write( "2(4x+y= 6)<BR>\n" );
document.write( "<u> x-2y= 15</u><BR>\n" );
document.write( "9x = 27, x = 3<BR>\n" );
document.write( "......... <BR>\n" );
document.write( " 4) <BR>\n" );
document.write( "-2(2x+y= 10)<BR>\n" );
document.write( " <u>4x+2y= 5 </u><BR>\n" );
document.write( " 0 &#8800; -15 NO Solution<BR>\n" );
document.write( ".........<BR>\n" );
document.write( " 5) <BR>\n" );
document.write( "-3(-x+3y= -2)<BR>\n" );
document.write( " <u>-3x+9y= -6</u><BR>\n" );
document.write( " 0 = 0 Infinte Solutions (Same Line) </SPAN>\n" );
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