document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=343974>Question 343974</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Set up an equation and solve the problem\r<BR>\n" );
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document.write( "5 times the square of a number equals 45. \r<BR>\n" );
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document.write( "Find the number. \r<BR>\n" );
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document.write( "Thanks in advance.. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #246077 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=246077\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5 times the square of a number equals 45. <BR>\n" );
document.write( "Find the number. <BR>\n" );
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document.write( "Let x = the number<BR>\n" );
document.write( "then<BR>\n" );
document.write( "5(x^2) = 45<BR>\n" );
document.write( "x^2 = 9<BR>\n" );
document.write( "x = sqrt(9)<BR>\n" );
document.write( "x = +- 3<BR>\n" );
document.write( "that's \"plus or minus\" three<BR>\n" );
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