document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1033558>Question 1033558</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a month Andrew spends twice as much on rent as he does on food for his family.Last month, he spent $1650 on rent and food. How much did he spend on rent </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #648178 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=648178\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In a month Andrew spends twice as much on rent as he does on food for his family.Last month, he spent $1650 on rent and food. How much did he spend on rent?<BR>\n" );
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document.write( "Equations:<BR>\n" );
document.write( "r = 2f<BR>\n" );
document.write( "r + f = 1650<BR>\n" );
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document.write( "Substitute for \"r\" and solve for \"f\"::<BR>\n" );
document.write( "2f + f = 1650<BR>\n" );
document.write( "3f = 1650<BR>\n" );
document.write( "food expenses = $550<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "r = 2f<BR>\n" );
document.write( "Rent expense = $1100<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "----------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );