document.write( "Question 268703: The sum of the ages of Ron and his sister is 20. Ron's age decreased by twice his sister's age, is 2. Find the age of each. \n" ); document.write( "
Algebra.Com's Answer #196894 by drk(1908)\"\" \"About 
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R + S = 20
\n" ); document.write( "R - 2S = 2
\n" ); document.write( "subtract down to get
\n" ); document.write( "3S = 18
\n" ); document.write( "S = 6
\n" ); document.write( "R = 14
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