document.write( "Question 281556: if 3 is added to a number and this sum is doubled, the result is 2 more than the number. find the number \n" ); document.write( "

Algebra.Com's Answer #204543 by JBarnum(2146) $\"\"$ $\"About$

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2(3+n)=n+2
\n" ); document.write( "6+2n=n+2
\n" ); document.write( "4+2n=n
\n" ); document.write( "n=-4\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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