document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=158376>Question 158376</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following linear system using elimination:\r<BR>\n" );
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document.write( "3x+3y=15<BR>\n" );
document.write( "5x-5y=15 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #116725 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=116725\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3x+3y=15 MULTIPLY BY 5<BR>\n" );
document.write( "5x-5y=15 MULTIPLY BY 3 & ADD<BR>\n" );
document.write( "15X+15Y=75<BR>\n" );
document.write( "15X-15Y=45<BR>\n" );
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document.write( "30X=120<BR>\n" );
document.write( "X=120/30<BR>\n" );
document.write( "X=4 ANSWER.<BR>\n" );
document.write( "3*4+3Y=15<BR>\n" );
document.write( "12+3Y=15<BR>\n" );
document.write( "3Y=15-12<BR>\n" );
document.write( "3Y=3<BR>\n" );
document.write( "Y=3/3<BR>\n" );
document.write( "Y=1 ANSWER.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "5*4-5*1=15<BR>\n" );
document.write( "20-5=15<BR>\n" );
document.write( "15=15 </SPAN>\n" );
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