document.write( "Question 37717: One number is 12 more than another. The sum of the smaller number and twice the larger number is 39. Write the letter of the larger number.
\n" ); document.write( "a.17
\n" ); document.write( "b.5
\n" ); document.write( "c.34
\n" ); document.write( "d.7
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Algebra.Com's Answer #23265 by junior403(76)\"\" \"About 
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First...
\n" ); document.write( "One number (n) is 12 more than another (n+12).
\n" ); document.write( "The sum of the smaller number (n)
\n" ); document.write( "and twice the larger number + 2(n+12)
\n" ); document.write( "is 39 (=39)
\n" ); document.write( "So lets put that formula together.
\n" ); document.write( "n + 2(n + 12) = 39
\n" ); document.write( "Distribute...
\n" ); document.write( "n + 2n + 24 = 39
\n" ); document.write( "Subtract 24 from each side...
\n" ); document.write( "n + 2n = 15
\n" ); document.write( "Add like terms...
\n" ); document.write( "3n = 15
\n" ); document.write( "Divide both sides by 3...
\n" ); document.write( "n = 5
\n" ); document.write( "So, the smaller number (n) = 5
\n" ); document.write( "The larger number (n + 12) = 17
\n" ); document.write( "The correct answer is... a. 17
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