Respuesta :

Answer:

Step-by-step explanation:

2x - 1

Now, let's assume x to be 5.

Then, 2x -1 evaluates to be 2(5) - 1 = 9

Now, this is one way in which I solved this math.

You can assume x as some other value and get some other answer.

1-2x is the answer or 2x-1 same thing