document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=972839>Question 972839</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if x= root7/ 5 and 5/x = p root7 , then find the value of p  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #595053 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=595053\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p=(25/7)\r<BR>\n" );
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document.write( "x= sqrt(7)/5\r<BR>\n" );
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document.write( "substitute into second equation.\r<BR>\n" );
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document.write( "{5/(sqrt 7/5)}=p sqrt (7)<BR>\n" );
document.write( "invert and multiply\r<BR>\n" );
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document.write( "(25/sqrt (7))=p (sqrt (7))<BR>\n" );
document.write( "multiply both sides by sqrt (7)<BR>\n" );
document.write( "25 =7p<BR>\n" );
document.write( "divide by 7<BR>\n" );
document.write( "(25/7)=p\r<BR>\n" );
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document.write( "Check<BR>\n" );
document.write( "sqrt (7)=2.65\r<BR>\n" );
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document.write( "x=2.65/5, or 0.53\r<BR>\n" );
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document.write( "5/0.53 is 9.45\r<BR>\n" );
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document.write( "(25/7)*2.65=9.46<BR>\n" );
document.write( "This is the same given that sqrt (7) is being rounded.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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