SOLUTION: The sum of the digits of a two-digit number is 9. When the digits are reversed, the new number is 63 less than the original number. Find the number.

Algebra ->  Systems-of-equations -> SOLUTION: The sum of the digits of a two-digit number is 9. When the digits are reversed, the new number is 63 less than the original number. Find the number.       Log On


   

Question 578404: The sum of the digits of a two-digit number is 9. When the digits are reversed, the new number is 63 less than the original number. Find the number.
Answer by dfrazzetto(283) About Me  (Show Source):
You can put this solution on YOUR website!

x + y = 9
y + w = -54
digits are 8 and 1
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