document.write( "Question 939023: The sun of the digits of a three digit number is 14. The hundreds digit is four times the tens digit and twice the units digit. Find the number.
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Algebra.Com's Answer #572097 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! The sum of the digits of a three digit number is 14. The hundreds digit is four times the tens digit and twice the units digit. Find the number. \n" ); document.write( "*** \n" ); document.write( "let u=units digit \n" ); document.write( "let t=tens digit \n" ); document.write( "let h=hundredth digit \n" ); document.write( ".. \n" ); document.write( "u+t+h=14 \n" ); document.write( "h=4t \n" ); document.write( "t=h/4 \n" ); document.write( "h=2u \n" ); document.write( "u=h/2 \n" ); document.write( ".. \n" ); document.write( "u+t+h=h/2+h/4+h=14 \n" ); document.write( "lcd:4 \n" ); document.write( "2h+h+4h=56 \n" ); document.write( "7h=56 \n" ); document.write( "h=8 \n" ); document.write( "t=h/4=2 \n" ); document.write( "u=h/2=4 \n" ); document.write( "number: 824 \n" ); document.write( " \n" ); document.write( " |