document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1012596>Question 1012596</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3 to the square root of 21x<BR>\n" );
document.write( "Which value of x makes the expression equivalent to 12 to the square root of 21? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #628608 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=628608\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3 to the square root of 21x<BR>\n" );
document.write( "Which value of x makes the expression equivalent to 12 to the square root of 21? <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3sqrt%2821x%29 ALIGN=MIDDLE  ALT=\"3sqrt%2821x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12sqrt%2821%29 ALIGN=MIDDLE  ALT=\"12sqrt%2821%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "square both sides<BR>\n" );
document.write( "9(21x) = 144(21)<BR>\n" );
document.write( "189x = 3024<BR>\n" );
document.write( "x = 3024/189<BR>\n" );
document.write( "x = 16<BR>\n" );
document.write( ":<BR>\n" );
document.write( ":<BR>\n" );
document.write( "See if that checks out<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3sqrt%2821%2A16%29 ALIGN=MIDDLE  ALT=\"3sqrt%2821%2A16%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12sqrt%2821%29 ALIGN=MIDDLE  ALT=\"12sqrt%2821%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3sqrt%28336%29 ALIGN=MIDDLE  ALT=\"3sqrt%28336%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12sqrt%2821%29 ALIGN=MIDDLE  ALT=\"12sqrt%2821%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "9(336) = 144(21)<BR>\n" );
document.write( "3024 = 3024 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );