document.write( "Question 1073474: If -8 is added to a number and the sum is doubled, the result is 15 less than the number. Find the number \n" ); document.write( "
Algebra.Com's Answer #689002 by mini_(3)\"\" \"About 
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(-8 + N) * 2 = N - 15;
\n" ); document.write( "-16 + 2*N - N + 15 = 0;
\n" ); document.write( "N - 16 + 15 = 0;
\n" ); document.write( "N = 16 - 15;
\n" ); document.write( "N = 1;
\n" ); document.write( "
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