leahmitch612
contestada

Here is the beginning of a number trick. Can you make up more steps so that it will give the same answer for any number a person might choose? Think of a number. Triple it. Add twelve.

Respuesta :

oscar236

Answer:

Step-by-step explanation:

3n + 12 +  2n + 8  - 5(n - 3) =  35.

Think of  a number triple it and add twelve. Add two times the number you thought of , then add 8.  Remember this result. Now subtract 3 from the number you thought of and multiply the answer by -5. Now add this to the previous  result.

The answer will always be 35.