document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=919165>Question 919165</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Brett is twice as old as his sister. four years ago he was four Times as his sister. how old is Brett's sister now </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #557519 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=557519\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x sister's age. Brett 2x<BR>\n" );
document.write( "2x - 4 = 4(x-4)<BR>\n" );
document.write( "12 = 2x<BR>\n" );
document.write( "6 = x, sister's age.  Brett is 12 <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A6 ALIGN=MIDDLE  ALT=\"2%2A6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "And...checking...4 years ago<BR>\n" );
document.write( "8 = 4•2 </SPAN>\n" );
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