when 3 is added to thrice a certain number, the sum of the number is doubled and the results 13 more than the original number. What is the number?

Answer 1

3 is added to thrice a certain number ... 3+3x
now we get lost: "the sum of the number" doesn't mean anything
maybe you can provide clarity, as well as your thoughts.

Answer 2

Hi
Google
Masters
In Ghana