The sum of 10 times a number and fifteen is added to eleven times the same number

Question

The sum of 10 times a number and fifteen is added to eleven times the same number

Answer 1

Note: "Sum of" means "addition of" and "times" means "multiplied by".

 

Now, let x equal the number:

1. 10 times the number is 10x.
2. Sum of 10 times the number and 15, means sum of 10 times the number plus 15, which is 10x + 15.
3. Eleven times the same number, means 11 times x, which is 11x.
4. Sum of 10 times a number and fifteen is added to eleven times the same number is therefore: 10x + 15 + 11x = 21x + 15.

Answer 2

(10n + 15) + 11n 

 

This is the translation of the phrase that was given.  I am not sure what else is being asked for.