document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1165445>Question 1165445</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Devin is 51 years younger than Jamie. 7 years ago Jamie’s age was 4 times devins age. How old is devin now? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #789936 by </B><A HREF=/tutors/aboutme.mpl?userid=hoomanc><B>hoomanc(14)</B></A><img src=\"/images/stars/stars-06.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=hoomanc><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=789936\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "D= Devon in 2020 <BR>\n" );
document.write( ",J= Jamie in 2020<BR>\n" );
document.write( "(D-7)= Devon in 2016<BR>\n" );
document.write( "(D-7)= Devon in 2016\r<BR>\n" );
document.write( "\n" );
document.write( "D+51=J<BR>\n" );
document.write( "4*(D-7)=(J-7)\r<BR>\n" );
document.write( "\n" );
document.write( "Try to subtract the two side of above equation together to remove J from right side.<BR>\n" );
document.write( "D+51-(4D-28)=J-(J-7)<BR>\n" );
document.write( "-3D+79=7 >>> 72=3D >>> D=24<BR>\n" );
document.write( "And from first equation we have >>> J=D+51 >>> J=75 </SPAN>\n" );
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