document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=992474>Question 992474</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PLS HELP.ME ANSWER THIS PLS.. \r<BR>\n" );
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document.write( "Simplify the following Linear Equation. <BR>\n" );
document.write( "Using Elimination,Substition,Determinants and Graphical. \r<BR>\n" );
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document.write( "1) 2x+3y=18<BR>\n" );
document.write( "     4x+6y=12\r<BR>\n" );
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document.write( "2) 4x+y=6<BR>\n" );
document.write( "   -8x-2y=21<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #612170 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52864)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=612170\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "1)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%282x%2B3y=18%2C%0D%0A4x%2B6y=12%29 ALIGN=MIDDLE  ALT=\"system%282x%2B3y=18%2C%0D%0A4x%2B6y=12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Divide the second equation by 2. You will get \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%282x%2B3y=18%2C%0D%0A2x%2B3y=6%29 ALIGN=MIDDLE  ALT=\"system%282x%2B3y=18%2C%0D%0A2x%2B3y=6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Now compare two equations in this system. They have the same left parts and different right parts.\r<BR>\n" );
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document.write( "Hence, the system is inconsistent. You need not to make long calculations. You can establish it in couple lines.\r<BR>\n" );
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document.write( "2) The same approach works for the second system, too.\r<BR>\n" );
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