document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=823231>Question 823231</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a side of a rhombus is 4n+7 and the perimeter of a rhombus is 20n +10 how do you find a side? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #495345 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=495345\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Perimeter = 4*(Side length) \r<BR>\n" );
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document.write( "P = 4*s\r<BR>\n" );
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document.write( "20n+10 = 4*(4n+7)\r<BR>\n" );
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document.write( "20n+10=16n+28\r<BR>\n" );
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document.write( "20n=16n+28-10\r<BR>\n" );
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document.write( "20n-16n=28-10\r<BR>\n" );
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document.write( "4n=28-10\r<BR>\n" );
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document.write( "4n=18\r<BR>\n" );
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document.write( "n=(18)/(4)\r<BR>\n" );
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document.write( "n=9/2\r<BR>\n" );
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document.write( "n = 4.5\r<BR>\n" );
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document.write( "-------------------------------------------------------\r<BR>\n" );
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document.write( "Side length\r<BR>\n" );
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document.write( "s = 4n + 7\r<BR>\n" );
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document.write( "s = 4*4.5 + 7\r<BR>\n" );
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document.write( "s = 25\r<BR>\n" );
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document.write( "So the side length is 25 units.<BR>\n" );
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