document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1012439>Question 1012439</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (1).2x+3y=4<BR>\n" );
document.write( "    4x-3y=8\r<BR>\n" );
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document.write( "(2). x=3y-1<BR>\n" );
document.write( "     x+2y=9\r<BR>\n" );
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document.write( "(3). y=x+3<BR>\n" );
document.write( "     y=2x\r<BR>\n" );
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document.write( "(4). 3x-2y=10<BR>\n" );
document.write( "     2x+3y=-2<BR>\n" );
document.write( "3<BR>\n" );
document.write( "(5). y=2x-5<BR>\n" );
document.write( "     4x-y=7\r<BR>\n" );
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document.write( "choose substitution or elimination t solve the system of equations and check  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #628377 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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/cgi-bin/show-face.mpl?user=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=628377\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+3y=4<BR>\n" );
document.write( " 4x-3y=8<BR>\n" );
document.write( "-4x-6y=-8<BR>\n" );
document.write( "-9y-0, y=0, x=2<BR>\n" );
document.write( "(2,0)<BR>\n" );
document.write( "==============<BR>\n" );
document.write( "x=3y-1<BR>\n" );
document.write( "x+2y=9<BR>\n" );
document.write( "3y-1+2y=9<BR>\n" );
document.write( "5y=10, y=2, x=5<BR>\n" );
document.write( "(5,2)<BR>\n" );
document.write( "=============<BR>\n" );
document.write( "y=x+3<BR>\n" );
document.write( "y=2x<BR>\n" );
document.write( "2x=x+3<BR>\n" );
document.write( "x=3 y=6<BR>\n" );
document.write( "(3,6)<BR>\n" );
document.write( "============<BR>\n" );
document.write( "3x-2y=10<BR>\n" );
document.write( "2x+3y= -2<BR>\n" );
document.write( "6x-4y=20, multiply top by 2<BR>\n" );
document.write( "-6x-9y=6, multiply bottom by -3<BR>\n" );
document.write( "-13y=26<BR>\n" );
document.write( "y=-2, x=2<BR>\n" );
document.write( "(2,-2)<BR>\n" );
document.write( "============<BR>\n" );
document.write( "y=2x-5<BR>\n" );
document.write( "4x-y=7<BR>\n" );
document.write( "4x-2x+5=7 by substitution<BR>\n" );
document.write( "2x=2<BR>\n" );
document.write( "x=1<BR>\n" );
document.write( "y=-3<BR>\n" );
document.write( "(1,-3)\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );