document.write( "Question 936545: one number is less than 10 another. twice thier sum is 60.
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Algebra.Com's Answer #570104 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
Let x be the 'one number'
\n" ); document.write( "x - y = 10
\n" ); document.write( "2(x+y) = 60
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\n" ); document.write( "2(x - y = 10)
\n" ); document.write( "2x + 2y = 60
\n" ); document.write( "4x = 80
\n" ); document.write( "x = 20 and y = 10
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