document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1117267>Question 1117267</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each radical equation. Determine any restrictions on the values for the variables.\r<BR>\n" );
document.write( "\n" );
document.write( "a) &#8730;5x-3 = &#8730;7x-12\r<BR>\n" );
document.write( "\n" );
document.write( "b) &#8730;y-3= y-3\r<BR>\n" );
document.write( "\n" );
document.write( "c) &#8730;7n+ 25 - n =1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #732301 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=732301\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No indication of how far the radical symbol is supposed to extend so these are ambiguous.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Taking a guess what you have for (b):<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28y%29-3=y-3 ALIGN=MIDDLE  ALT=\"sqrt%28y%29-3=y-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28y%29=y-3%2B3 ALIGN=MIDDLE  ALT=\"sqrt%28y%29=y-3%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28y%29=y ALIGN=MIDDLE  ALT=\"sqrt%28y%29=y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "square both sides:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=y%5E2 ALIGN=MIDDLE  ALT=\"y=y%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2-y=0 ALIGN=MIDDLE  ALT=\"y%5E2-y=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%28y-1%29 ALIGN=MIDDLE  ALT=\"y%28y-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "Either y=0 or y=1.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "If it was <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28y-3%29=y-3 ALIGN=MIDDLE  ALT=\"sqrt%28y-3%29=y-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "then if square both sides and simplify you should get to<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2-7y%2B12=0 ALIGN=MIDDLE  ALT=\"y%5E2-7y%2B12=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "which is factorable and then  y=3 or y=4. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );