document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=110218>Question 110218</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 7sqrt7x+5sqrt7x\r<BR>\n" );
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document.write( "The instruction says to \"simplify\".  Can someone show me how to do this one?\r<BR>\n" );
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document.write( "Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #80292 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=80292\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If we let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=sqrt%287x%29 ALIGN=MIDDLE  ALT=\"y=sqrt%287x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > we get\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7y%2B5y ALIGN=MIDDLE  ALT=\"7y%2B5y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Now combine like terms\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7y%2B5y=%287%2B5%29y=12y ALIGN=MIDDLE  ALT=\"7y%2B5y=%287%2B5%29y=12y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Now plug <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=sqrt%287x%29 ALIGN=MIDDLE  ALT=\"y=sqrt%287x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > back in to get\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12y=12%2Asqrt%287x%29 ALIGN=MIDDLE  ALT=\"12y=12%2Asqrt%287x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So in other words, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2Asqrt%287x%29%2B5%2Asqrt%287x%29=12%2Asqrt%287x%29 ALIGN=MIDDLE  ALT=\"7%2Asqrt%287x%29%2B5%2Asqrt%287x%29=12%2Asqrt%287x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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