document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=184539>Question 184539</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the linear system by using the method of your choice.\r<BR>\n" );
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document.write( "1.8x+3y=3<BR>\n" );
document.write( "-2x-2.5y=-5\r<BR>\n" );
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document.write( "please tell me which choice you chose, and please explain the steps as best as you can. Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #138535 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=138535\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1.8x+3y=3 multiply by 2.5<BR>\n" );
document.write( "-2x-2.5y=-5 multiply by 3 & add.<BR>\n" );
document.write( "4.5x+7.5y=7.5<BR>\n" );
document.write( "-6x-7.5=-15<BR>\n" );
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document.write( "-1.5x=-7.5<BR>\n" );
document.write( "x=-7.5/-1.5<BR>\n" );
document.write( "x=5 ans.<BR>\n" );
document.write( "1.8*5+3y=3<BR>\n" );
document.write( "9+3y=3<BR>\n" );
document.write( "3y=3-9<BR>\n" );
document.write( "3y=-6<BR>\n" );
document.write( "y=-6/3<BR>\n" );
document.write( "y=-2 ans.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "-2*5-2.5*-2=-5<BR>\n" );
document.write( "-10+5=-5<BR>\n" );
document.write( "-5=-5 </SPAN>\n" );
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