document.write( "Question 32229: The differece betweem the digits' in a two-digit numeral is 3. The units' digit is twice the tens' digit. Find the numeral. \n" ); document.write( "
Algebra.Com's Answer #18757 by Paul(988)\"\" \"About 
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Let the 10-digit be x
\n" ); document.write( "Let the unit digit be 2x
\n" ); document.write( "2x-x=3
\n" ); document.write( "x=3
\n" ); document.write( "2(3)=6
\n" ); document.write( "Hence, the number is 36.
\n" ); document.write( "Paul.
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