document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=153591>Question 153591</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ed has 100 dollars more than Robert. After Ed spends 20 dollars on groceries, Ed has 5 times as much as money as Robert. How much money does he have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #113106 by </B><A HREF=/tutors/aboutme.mpl?userid=ptaylor><B>ptaylor(2198)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ptaylor><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=ptaylor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=113106\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x=amount that Robert has<BR>\n" );
document.write( "Then Ed has x+100<BR>\n" );
document.write( "So, our equation to solve is:<BR>\n" );
document.write( "(x+100)-20=5x get rid of parens\r<BR>\n" );
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document.write( "x+100-20=5x<BR>\n" );
document.write( "x+80=5x  subtract x from each side\r<BR>\n" );
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document.write( "x-x+80=5x-x collect like terms\r<BR>\n" );
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document.write( "80=4x divide each side by 4<BR>\n" );
document.write( "x=20 dollars-------------------amount that Robert has<BR>\n" );
document.write( "x+100=20+100=120 dollars ----amount that Ed has\r<BR>\n" );
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document.write( "CK<BR>\n" );
document.write( "120-20=5*20<BR>\n" );
document.write( "100=100\r<BR>\n" );
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document.write( "Hope this helps---ptaylor </SPAN>\n" );
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