document.write( "Question 1099087: the sum of the digits of a two-digit number is 7. when the digits are reversed, the umbe is increased by 27. find the number
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Algebra.Com's Answer #713473 by josgarithmetic(39617)\"\" \"About 
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t, TENS
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\n" ); document.write( "\n" ); document.write( "\"system%28t%2Bu=7%2C10u%2Bt-%2810t%2Bu%29=27%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28t%2Bu=7%2C-t%2Bu=3%29\"\r
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\n" ); document.write( "\n" ); document.write( "The number:
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