document.write( "Question 515315: If a number is decreased by 5 the result is twice the original number.what is number? \n" ); document.write( "
Algebra.Com's Answer #343915 by oberobic(2304)\"\" \"About 
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x-5 = 2x
\n" ); document.write( "2x = x-5
\n" ); document.write( "x = -5
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\n" ); document.write( "Check
\n" ); document.write( "-5-5 = -10
\n" ); document.write( "2*-5 = -10
\n" ); document.write( ".
\n" ); document.write( "Answer: x = -5
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\n" ); document.write( "Done.
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