document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=685877>Question 685877</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Change the formula to make B the subjct\r<BR>\n" );
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document.write( "A= b(b+2BL) when A =  1024 and L = 60\r<BR>\n" );
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document.write( "I have tried rearranging it but I always seem to end with B on both sides..which I know isn't correct. I know B must be able to be made the subject as I've found B to be worth 8 by changing the formula so it can be worked via a quadratic equation. I just cannot fathom out how to make B the subject. Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #424626 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=424626\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I guess you have all b's small letters here:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=+b%28b%2B2bL%29 ALIGN=MIDDLE  ALT=\"A=+b%28b%2B2bL%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=+b%2Ab%281%2B2L%29 ALIGN=MIDDLE  ALT=\"A=+b%2Ab%281%2B2L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=+b%5E2%281%2B2L%29 ALIGN=MIDDLE  ALT=\"A=+b%5E2%281%2B2L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%2F%281%2B2L+%29=+b%5E2 ALIGN=MIDDLE  ALT=\"A%2F%281%2B2L+%29=+b%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >..........when <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+1024 ALIGN=MIDDLE  ALT=\"A+=+1024\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L+=+60 ALIGN=MIDDLE  ALT=\"L+=+60\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1024%2F%281%2B2%2A60+%29=+b%5E2 ALIGN=MIDDLE  ALT=\"1024%2F%281%2B2%2A60+%29=+b%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1024%2F121=+b%5E2 ALIGN=MIDDLE  ALT=\"1024%2F121=+b%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8.46=+b%5E2 ALIGN=MIDDLE  ALT=\"8.46=+b%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=sqrt%288.46%29 ALIGN=MIDDLE  ALT=\"b=sqrt%288.46%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=2.91 ALIGN=MIDDLE  ALT=\"b=2.91\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
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