document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=157029>Question 157029</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780321501073/algebrahomeworkh>a survey of mathematics with applications</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> solve by the substitution method\r<BR>\n" );
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document.write( "y=x+8<BR>\n" );
document.write( "y=-x+4\r<BR>\n" );
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document.write( "I can't seem to set it up right </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #115784 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=115784\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%2B8 ALIGN=MIDDLE  ALT=\"y=x%2B8\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---------------> 1<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-x%2B4 ALIGN=MIDDLE  ALT=\"y=-x%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" > -----------------> 2<BR>\n" );
document.write( "Since 1 = 2, equate both:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B8=-x%2B4 ALIGN=MIDDLE  ALT=\"x%2B8=-x%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2Bx=4-8 ALIGN=MIDDLE  ALT=\"x%2Bx=4-8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x=-4 ALIGN=MIDDLE  ALT=\"2x=-4\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%282%29x%2Fcross%282%29=cross%28-4%292%2Fcross%282%29 ALIGN=MIDDLE  ALT=\"cross%282%29x%2Fcross%282%29=cross%28-4%292%2Fcross%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-2 ALIGN=MIDDLE  ALT=\"x=-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute in 1 & 2:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-2%2B8=6 ALIGN=MIDDLE  ALT=\"y=-2%2B8=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-%28-2%29%2B4=2%2B4=6 ALIGN=MIDDLE  ALT=\"y=-%28-2%29%2B4=2%2B4=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ": 1 =2<BR>\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );