document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=280923>Question 280923</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by Elimination\r<BR>\n" );
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document.write( "x+9y+78<BR>\n" );
document.write( "-x+5y=34 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #204143 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=204143\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+9y+78<BR>\n" );
document.write( "-x+5y=34 add<BR>\n" );
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document.write( "14y=112<BR>\n" );
document.write( "y=112/14<BR>\n" );
document.write( "y=8 ans.<BR>\n" );
document.write( "x+9*8=78<BR>\n" );
document.write( "x+72=78<BR>\n" );
document.write( "x=78-72<BR>\n" );
document.write( "x=6 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "-6+5*8=34<BR>\n" );
document.write( "-6+40=34<BR>\n" );
document.write( "34=34 </SPAN>\n" );
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