posted by Katniss Everdeen

In a two-digit number the units’ digit is 7 more than the tens’ digit. The number with digits reversed is three times as large as the sum of the original number and the two digits. Find the number.

1. Ms. Sue

Why do you need such fast help?

2. Katniss Everdeen

I need fast help because i have to go somewhere and i need someone to help me with my math

3. Ms. Sue

The number is either 18 or 29.

Which of these numbers fulfills the other criteria?

4. Katniss Everdeen

its 18 thx

5. Ms. Sue

Yes, 18. You're welcome.

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