document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=478045>Question 478045</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am currently working on my summer math packet and I am stuck on this word problem \"If 5 times the square of an integer is decreased by 32 times the number the result is 21. Find the number.\" </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #327565 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=327565\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let the integer be x\r<BR>\n" );
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document.write( "5x^2-32x=21\r<BR>\n" );
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document.write( "5x^2-32x-21=0<BR>\n" );
document.write( "Find the roots of the equation by quadratic formula							<BR>\n" );
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document.write( "a=	5	b=	-32	c=	-21		<BR>\n" );
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document.write( "b^2-4ac=	1024	-	420				<BR>\n" );
document.write( "b^2-4ac=	1444		<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%091444%09%29 ALIGN=MIDDLE  ALT=\"sqrt%28%091444%09%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=	38<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29 ALIGN=MIDDLE  ALT=\"x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29 ALIGN=MIDDLE  ALT=\"x1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "x1=(	32	+	38	)/	10		<BR>\n" );
document.write( "x1=	7		    				<BR>\n" );
document.write( "x2=(	32	-38	) /	10			<BR>\n" );
document.write( "x2= 	-0.6				<BR>\n" );
document.write( "Ignore 	-0.6\r<BR>\n" );
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document.write( "7 is the number\r<BR>\n" );
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