document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=134761>Question 134761</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "I need help quick. I need to see these two problems worked out in both the SUBSTITUTION and the ELIMINATION methods. <BR>\n" );
document.write( "2x-3y=-1, 3x-4y=5  then 2x+3y=5, 9y=15-6x   HELP </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #98601 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=98601\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x-3y=-1 multiply this equation by -3.<BR>\n" );
document.write( "3x-4y=5 multiply this equation by 2 & add them that will eliminate the x term.<BR>\n" );
document.write( "-6x+9y=3<BR>\n" );
document.write( "6x-8y=10<BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "y=13 answer.<BR>\n" );
document.write( "2x-3*13=-1<BR>\n" );
document.write( "2x-39=-1<BR>\n" );
document.write( "2x=-1+39<BR>\n" );
document.write( "2x=38<BR>\n" );
document.write( "x=38/2<BR>\n" );
document.write( "x=19 answer.<BR>\n" );
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document.write( "2x+3y=5<BR>\n" );
document.write( "2x=5-3y<BR>\n" );
document.write( "x=(5-3y)/2<BR>\n" );
document.write( "9y=15-6(5-3y)/2<BR>\n" );
document.write( "9y=15-(30-18y)/2<BR>\n" );
document.write( "9y=(2*15-30+18y)/2<BR>\n" );
document.write( "18y=30-30+18y<BR>\n" );
document.write( "18y-18y=0<BR>\n" );
document.write( "0=0 thus these 2 equations are the same. <BR>\n" );
document.write( " </SPAN>\n" );
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