document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=800373>Question 800373</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Arturo is three times as old as his son. In five years, Arturo will be two and a half times as old as his son. What are their ages?<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 #483227 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=483227\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Arturo is three times as old as his son.<BR>\n" );
document.write( "a = 3s<BR>\n" );
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document.write( " In five years, Arturo will be two and a half times as old as his son.<BR>\n" );
document.write( "a + 5 = 2.5(s+5)<BR>\n" );
document.write( "a + 5 = 2.5s + 12.5<BR>\n" );
document.write( "a = 2.5s + 12.5 - 5<BR>\n" );
document.write( "a = 2.5s + 7.5<BR>\n" );
document.write( "Replaces a with 3s and solve\r<BR>\n" );
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document.write( " What are their ages? </SPAN>\n" );
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