document.write( "Question 1203319: Paula is twice as old as Queenie. Seven years ago the sum of their ages was 16. How old is Queenie now? \n" ); document.write( "
Algebra.Com's Answer #838783 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "If 7 years ago the sum of their ages was 16, then the sum of their ages now is 16+7+7 = 30.

\n" ); document.write( "x = Queenie's age now
\n" ); document.write( "2x = Paula's age now

\n" ); document.write( "x+2x=30
\n" ); document.write( "3x=30
\n" ); document.write( "x=10

\n" ); document.write( "ANSWER: Queenie is now x=10 years old

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