Make a linear systems only for this problem. The sum of the digits of a 3-digit number is 11. If the digits are reversed the new number is 396 less than the original number. If the tens and units digits are reversed, the new number is 18 greater than the original. Find the original number.
Make a linear systems only for this problem. The sum of the digits of a 3-digit number is 11. If the digits are reversed the new number is 396 less than the original number. If the tens and units digits are reversed, the new number is 18 greater than the original. Find the original number.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.7: Puzzle Problems
Problem 19P
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Make a linear systems only for this problem.
The sum of the digits of a 3-digit number is 11. If the digits are reversed the new number is 396 less than the original number. If the tens and units digits are reversed, the new number is 18 greater than the original. Find the original number.
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