document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=516971>Question 516971</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mr.Belen is 30 years older than his son. How old are the father and the son if Mr. Belen is 10 more than thrice as old as his son. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #344576 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=344576\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> son  ----- x<BR>\n" );
document.write( "belen = x+30<BR>\n" );
document.write( "...\r<BR>\n" );
document.write( "\n" );
document.write( "x+30 = 3x+10<BR>\n" );
document.write( "3x-x=30-10<BR>\n" );
document.write( "2x=20<BR>\n" );
document.write( "/2<BR>\n" );
document.write( "x=10 son's age<BR>\n" );
document.write( "Belen's age = 10+30 =40 years<BR>\n" );
document.write( " </SPAN>\n" );
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