document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1101343>Question 1101343</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mr. Abu is now three times as old as his son Kofi. if the sum of their ages 8 years ago was 48, find the boy's present age. <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 #715910 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=715910\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Mr. Abu is now three times as old as his son Kofi. if the sum of their ages 8 years ago was 48, find the boy's present age. <BR>\n" );
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document.write( "A = 3k<BR>\n" );
document.write( "A-8 + k-8 = 48<BR>\n" );
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document.write( "Substitute for A and solve for \"k\":<BR>\n" );
document.write( "3k-8 + 3k-8 = 48<BR>\n" );
document.write( "6k = 66<BR>\n" );
document.write( "Ans:: k = 11 yrs (son's age now)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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