document.write( "Question 1018052: the sum of the digit of a two-digit number is one -fourth the number.if their difference is three. find the number \n" ); document.write( "
Algebra.Com's Answer #634377 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "36.\r
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\n" ); document.write( "\n" ); document.write( "It is much faster to guess this number, than to write and then to solve the system of equations :)\r
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