SOLUTION: Can you please help me set this problem up? The sum of the digits of a two-digit number is 14. If the digits are reversed, the new number is 18 less than the original number. Find
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Question 372234: Can you please help me set this problem up? The sum of the digits of a two-digit number is 14. If the digits are reversed, the new number is 18 less than the original number. Find the original number.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Let
be the original 10s digit and let
be the original 1s digit.
First we are given that:
And then:
Collecting terms:
So solve the system:
John

My calculator said it, I believe it, that settles it
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