document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=476607>Question 476607</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are 22 animals in the barn.  Some are horses and some are chickens.  There are 60 legs in all.  How many of each animal are there?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #326794 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=326794\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are 22 animals in the barn. Some are horses and some are chickens. There are 60 legs in all. How many of each animal are there? <BR>\n" );
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document.write( "animal equation: h + c = 22<BR>\n" );
document.write( "leg equation::: 4h + 2c = 60<BR>\n" );
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document.write( "Divide thru the leg equation by 2 to get:<BR>\n" );
document.write( "h + c = 22<BR>\n" );
document.write( "2h+ c = 30<BR>\n" );
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document.write( "Subtract and solve for \"h\":<BR>\n" );
document.write( "h = 8 (# of horses)<BR>\n" );
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document.write( "Solve for \"c\":<BR>\n" );
document.write( "h + c = 22<BR>\n" );
document.write( "8 + c = 22<BR>\n" );
document.write( "c = 14 (# of chickens)<BR>\n" );
document.write( "===========================<BR>\n" );
document.write( "cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=========== </SPAN>\n" );
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