document.write( "Question 1106193: If the sum of a numver and seven is doubled, the result is six less the number. Find the number \n" ); document.write( "

Algebra.Com's Answer #721130 by josgarithmetic(39627) $\"\"$ $\"About$

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x, \"a number\"\r
\n" ); document.write( "\n" ); document.write( " $\"2%28x%2B7%29=x-6\"$ \r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( " $\"2x%2B14=x-6\"$
\n" ); document.write( " $\"x=-6-14\"$
\n" ); document.write( " $\"x=-20\"$ \n" ); document.write( "

\n" );