document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=974238>Question 974238</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve using systems of linear equations with two variables:<BR>\n" );
document.write( "C1+C2=0.00027 and C1-C2=0.0016 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #596212 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=596212\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D%2BC%5B2%5D=0.00027 ALIGN=MIDDLE  ALT=\"C%5B1%5D%2BC%5B2%5D=0.00027\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....eq.1 \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D-C%5B2%5D=0.0016 ALIGN=MIDDLE  ALT=\"C%5B1%5D-C%5B2%5D=0.0016\"   DISABLED_style= \"max-width:90%; height:auto;\" >......eq.2<BR>\n" );
document.write( "-----------------------------\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D%2BC%5B2%5D=0.00027 ALIGN=MIDDLE  ALT=\"C%5B1%5D%2BC%5B2%5D=0.00027\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....eq.1... solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D ALIGN=MIDDLE  ALT=\"C%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D=0.00027-C%5B2%5D ALIGN=MIDDLE  ALT=\"C%5B1%5D=0.00027-C%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" >........substitute in eq.2\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.00027-C%5B2%5D-C%5B2%5D=0.0016 ALIGN=MIDDLE  ALT=\"0.00027-C%5B2%5D-C%5B2%5D=0.0016\"   DISABLED_style= \"max-width:90%; height:auto;\" >......eq.2...solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B2%5D ALIGN=MIDDLE  ALT=\"C%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2C%5B2%5D=0.0016-0.00027 ALIGN=MIDDLE  ALT=\"-2C%5B2%5D=0.0016-0.00027\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2C%5B2%5D=0.00133 ALIGN=MIDDLE  ALT=\"-2C%5B2%5D=0.00133\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B2%5D=0.00133%2F-2 ALIGN=MIDDLE  ALT=\"C%5B2%5D=0.00133%2F-2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28C%5B2%5D=-0.000665%29 ALIGN=MIDDLE  ALT=\"highlight%28C%5B2%5D=-0.000665%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "now go to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D=0.00027-C%5B2%5D ALIGN=MIDDLE  ALT=\"C%5B1%5D=0.00027-C%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" >........substitute <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B2%5D ALIGN=MIDDLE  ALT=\"C%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > and solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D ALIGN=MIDDLE  ALT=\"C%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D=0.00027-%28-0.000665%29 ALIGN=MIDDLE  ALT=\"C%5B1%5D=0.00027-%28-0.000665%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D=0.00027%2B0.000665 ALIGN=MIDDLE  ALT=\"C%5B1%5D=0.00027%2B0.000665\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28C%5B1%5D=0.000935%29 ALIGN=MIDDLE  ALT=\"highlight%28C%5B1%5D=0.000935%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "check:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B1%5D%2BC%5B2%5D=0.00027 ALIGN=MIDDLE  ALT=\"C%5B1%5D%2BC%5B2%5D=0.00027\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....eq.1\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.000935-0.000665=0.00027 ALIGN=MIDDLE  ALT=\"0.000935-0.000665=0.00027\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.00027=0.00027 ALIGN=MIDDLE  ALT=\"0.00027=0.00027\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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