document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=220396>Question 220396</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve each system of equations by using substitution<BR>\n" );
document.write( "2x+y=4<BR>\n" );
document.write( "3x+2y=1\r<BR>\n" );
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document.write( "my work so far was 3x+2(2x+4)=1 and then 3x+4x+8=1 and then you add the x's so 7x+8=1<BR>\n" );
document.write( "Now what?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #165477 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=165477\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+y=4 ___ y = 4 - 2x\r<BR>\n" );
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document.write( "substituting ___ 3x + 2(4 - 2x) = 1 ___ 8 - x = 1 ___ x = 7\r<BR>\n" );
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document.write( "substituting ___ y = 4 - 2(7) ___ y = -10 </SPAN>\n" );
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