document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=38088>Question 38088</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by the elimination method<BR>\n" );
document.write( "0.11x+0.09y=-0.7<BR>\n" );
document.write( "0.3x-0.6y=5.7\r<BR>\n" );
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document.write( "What is the solution of the system? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #23653 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=23653\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> multiply eq #1 by 30 & the eq #2 by -11 we get\r<BR>\n" );
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document.write( "3.3x+2.7y=-21<BR>\n" );
document.write( "-3.3x+6.6y=-62.7<BR>\n" );
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document.write( "9.3y=-83.7 or y=-83.7/9.3 or y=-9 then .11x+.09*-9=-.7 or .11x-.81=-.7 or \r<BR>\n" );
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document.write( ".11x=.11 or x=1  \r<BR>\n" );
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document.write( "proof .3*1-.6*-9=5.7 or .3+5.4=5.7 or 5.7=5.7 </SPAN>\n" );
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