document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=38398>Question 38398</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x SQUARED(2) + 7 = 21 CAN YOU HELP ME SOLVE THIS EQUATION? ALSO COULD YOU EXPLAIN HOW YOU WOULD KNOW IF YOU SUBTRACT, DIVIDE OR ADD TO THE OTHER SIDE? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #23888 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=23888\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2+%2B+7+=+21 ALIGN=MIDDLE  ALT=\"2x%5E2+%2B+7+=+21\"   DISABLED_style= \"max-width:90%; height:auto;\" > subtract seven to each side in order to get 'x' on one side<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2+=+14 ALIGN=MIDDLE  ALT=\"2x%5E2+=+14\"   DISABLED_style= \"max-width:90%; height:auto;\" > divide by 2 to get 'x' on one side<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+=+7 ALIGN=MIDDLE  ALT=\"x%5E2+=+7\"   DISABLED_style= \"max-width:90%; height:auto;\" > square root each side in order to get 'x' equaling a number<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=%287%29%5E%281%2F2%29 ALIGN=MIDDLE  ALT=\"x+=%287%29%5E%281%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=-%287%29%5E%281%2F2%29 ALIGN=MIDDLE  ALT=\"x+=-%287%29%5E%281%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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