document.write( "Question 37120: When a number is subtWhen a number is decresed by 3 and the reult is doubled the answer is equal to the original number. Find the number. \n" ); document.write( "
Algebra.Com's Answer #22859 by vidhyak(98)\"\" \"About 
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Let the number be x
\n" ); document.write( "The number is decreased by 3 i.e., x-3
\n" ); document.write( "and doubled i.e., 2(x-3)\r
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\n" ); document.write( "\n" ); document.write( "2(x-3) = x
\n" ); document.write( "2x - 6 = x
\n" ); document.write( "2x -6 - x =0
\n" ); document.write( "x - 6 = 0
\n" ); document.write( "x = 6
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