document.write( "Question 885092: The sum of $12,000 is invested, part at 12% interest and part at 8% interest.
\n" ); document.write( "Twice as much money invested at 8% as at 12%. How much money was invested at each rate?
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Algebra.Com's Answer #549334 by richwmiller(17219)\"\" \"About 
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x+2x=12000
\n" ); document.write( "3x=12000
\n" ); document.write( "x=4000
\n" ); document.write( "2x=8000
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