document.write( "Question 17988: What number decreased by 3.5 equals 12.7 \n" ); document.write( "
Algebra.Com's Answer #8681 by xcentaur(357)\"\" \"About 
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let the number be x
\n" ); document.write( "then (x-3.5)=12.7
\n" ); document.write( "x=12.7+3.5
\n" ); document.write( "x=16.2
\n" ); document.write( "


\n" ); document.write( "Hope this helps,
\n" ); document.write( "Prabhat \n" ); document.write( "

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