document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1185489>Question 1185489</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi<BR>\n" );
document.write( "Arthur and Sam shared some  cards. If Arthur gave 20 to Sam they would have the same number of cards. <BR>\n" );
document.write( "If Sam gave Arthur 10 cards the ratio of cards Arthur had to Sam is 2 to 1. How many cards did Arthur have at the end.\r<BR>\n" );
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document.write( "My sons answer is 110 the textbook is 120.\r<BR>\n" );
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document.write( "Thanks  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #816320 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=816320\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I took the description as a step-wise process, not as two separate conditions.<BR>\n" );
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document.write( "             Arthur          Sam\r\n" );
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document.write( "   0          A               S\r\n" );
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document.write( "   1          A-20            S+20\r\n" );
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document.write( "   2          A-20+10         S+20-10\r\n" );
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document.write( "Description makes these relations.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A-20=S%2B20%2C%28A-10%29%2F%28S%2B10%29=2%29 ALIGN=MIDDLE  ALT=\"system%28A-20=S%2B20%2C%28A-10%29%2F%28S%2B10%29=2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Some algebra steps,\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A-S=40%2CA-10=2S%2B20%29 ALIGN=MIDDLE  ALT=\"system%28A-S=40%2CA-10=2S%2B20%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=system%28A-S=40%2CA-2S=30%29 ALIGN=MIDDLE  ALT=\"system%28A-S=40%2CA-2S=30%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve this system for S and A.\r<BR>\n" );
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document.write( "************************************THIS IS WHAT YOU'RE LOOKING FOR*******************************************\r<BR>\n" );
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document.write( "As two separate conditions,\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A-20=S%2B20%2C%28A%2B10%29%2F%28S-10%29=2%29 ALIGN=MIDDLE  ALT=\"system%28A-20=S%2B20%2C%28A%2B10%29%2F%28S-10%29=2%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=system%28A-S=40%2CA%2B10=2S-20%29 ALIGN=MIDDLE  ALT=\"system%28A-S=40%2CA%2B10=2S-20%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=system%28A-S=40%2CA-2S=-30%29 ALIGN=MIDDLE  ALT=\"system%28A-S=40%2CA-2S=-30%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=system%28A-S=40%2C-A%2B2S=30%29 ALIGN=MIDDLE  ALT=\"system%28A-S=40%2C-A%2B2S=30%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Add them;<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28S=70%29 ALIGN=MIDDLE  ALT=\"highlight%28S=70%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A-S=40 ALIGN=MIDDLE  ALT=\"A-S=40\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=40%2BS ALIGN=MIDDLE  ALT=\"A=40%2BS\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=40%2B70 ALIGN=MIDDLE  ALT=\"A=40%2B70\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28A=110%29 ALIGN=MIDDLE  ALT=\"highlight%28A=110%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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