document.write( "Question 39286: one number is 12 more than another. the sum of the smaller number and twice the larger number is 39. find the larger number \n" ); document.write( "
Algebra.Com's Answer #24720 by fractalier(6550)\"\" \"About 
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Let x be the smaller number.
\n" ); document.write( "Thus the larger is x + 12.
\n" ); document.write( "Then
\n" ); document.write( "x + 2(x + 12) = 39
\n" ); document.write( "x + 2x + 24 = 39
\n" ); document.write( "3x = 15
\n" ); document.write( "x = 5
\n" ); document.write( "x + 12 = 17
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