document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=236363>Question 236363</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2x + 4y =10\r<BR>\n" );
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document.write( "3x - 2y = -9\r<BR>\n" );
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document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #174015 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=174015\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x + 4y =10<BR>\n" );
document.write( "3x - 2y = -9 multiply by 2 & add.<BR>\n" );
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document.write( "2x+4y=10<BR>\n" );
document.write( "6x-4y=-18<BR>\n" );
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document.write( "8x=-8<BR>\n" );
document.write( "x=-8/8<BR>\n" );
document.write( "x=-1 ans.<BR>\n" );
document.write( "2*-1+4y=10<BR>\n" );
document.write( "-2+4y=10<BR>\n" );
document.write( "4y=10+2<BR>\n" );
document.write( "4y=12<BR>\n" );
document.write( "y=12/4<BR>\n" );
document.write( "y=3 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "3*-1-2*3=-9<BR>\n" );
document.write( "-3-6=-9<BR>\n" );
document.write( "-9=-9  </SPAN>\n" );
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