document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=171817>Question 171817</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve for Z\r<BR>\n" );
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document.write( "38. &#8730;z + 10 = &#8730;6z + 12 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #127046 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=127046\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sqrt(z)+10=sqrt(6z)+12<BR>\n" );
document.write( "sqrt(z)-sqrt(6z)=2<BR>\n" );
document.write( "2.10102z=4 square each side.<BR>\n" );
document.write( "z=1.90384<BR>\n" );
document.write( "If you replace z in the original equation with 1.90384 it will not check out so there is no answer.<BR>\n" );
document.write( "As you can see from the graph the lines sqrt(z)+10 and sqrt(6z)+12 never intersect.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed<BR>\n" );
document.write( ".<BR>\n" );
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