document.write( "Question 180723: please help me solve this problem\r
\n" ); document.write( "\n" ); document.write( " If the sum of a number and 9 is decreased by 81, the result is 54. Find the number.
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Algebra.Com's Answer #135449 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
\"%28x+%2B+9%29+-+81+=+54\"
\n" ); document.write( "\"x+-+72+=+54\"
\n" ); document.write( "\"x+=+126\"
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