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The sum of the digits of a two-digit number is 5. If nine is subtracted from the number, the digits will be reversed. Find the number and the equation.

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User Tom Brock
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2 Answers

7 votes

23

el número es 32 y si sumamos los dos dígitos suman 5

y si restamos 9 a 32 nos queda 23.

User Frison Alexander
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23/32 because the sum of 2+3 = is the sum of 3+2. And when you subtract 9 32 turns into 23
User Anton Bessonov
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