12 more than twice a number

Answer 1

12 more than twice a number

number = x

twice a number = 2x

12 more than twice a number = 2x+12

Answer 2

Let's start by breaking down the language used here.

12 more than twice a number.

In math, more than indicates addition.

"Twice a number" means 2 times a certain number, which we will symbolize using 'x'.

So now we have:

2x + 12