Solve for x to the nearest degree.

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.

Ineed here’s a picture of the question

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each