document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1170959>Question 1170959</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Patrick is 4 years younger than Charlie. Samantha is three times as old as Charlie and Samantha is half the age of Donald. If Alex is 2 years older than Charlie and all five of their ages total 142, how old is Patrick? <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #795830 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=795830\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "The description compares both Patrick's age and Samantha's age to Charlie's age, so it looks as if Charlie's age is a good place to start:<br><BR>\n" );
document.write( "x = Charlie's age<BR>\n" );
document.write( "x-4 = Patrick's age  (4 years younger than Charlie)<BR>\n" );
document.write( "3x = Samantha's age  (3 times as old as Charlie)<BR>\n" );
document.write( "6x = Donald's age  (Samantha is half as old as Donald, so Donald is twice as old as Samantha)<BR>\n" );
document.write( "x+2 = Alex's age  (2 years older than Charlie)<br><BR>\n" );
document.write( "Now all five ages are in terms of a single variable, so it is easy to write and solve the equation that says the sum of the five ages is 142:<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%29%2B%28x-4%29%2B%283x%29%2B%286x%29%2B%28x%2B2%29+=+142 ALIGN=MIDDLE  ALT=\"%28x%29%2B%28x-4%29%2B%283x%29%2B%286x%29%2B%28x%2B2%29+=+142\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12x-2+=+142 ALIGN=MIDDLE  ALT=\"12x-2+=+142\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "You can finish from there....<br><BR>\n" );
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