document.write( "Question 852697: Aman's age is three tiomes his son's age. Ten years ago he was five times his son's age. Find their present age \n" ); document.write( "

Algebra.Com's Answer #513579 by Fombitz(32388) $\"\"$ $\"About$

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1. $\"A=3S\"$
\n" ); document.write( "2. $\"A-10=5%28S-10%29\"$
\n" ); document.write( "Substitute from eq.1 into eq.2.
\n" ); document.write( " $\"3S-10=5S-50\"$
\n" ); document.write( " $\"-2S=-40\"$
\n" ); document.write( " $\"S=20\"$
\n" ); document.write( "and
\n" ); document.write( " $\"A=3S\"$
\n" ); document.write( " $\"A=60\"$
\n" ); document.write( "Aman is 60, his son 20.
\n" ); document.write( " \n" ); document.write( "

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