Question

Gavin was thinking of a number. Gavin doubles it and adds 6.6 to get an answer of 9. Form an equation with

x
from the information.

Answer 1

(9-6.6)÷2=x

Step-by-step explanation: since you had 9 as the answer, start there. Then subtract 6.6. You then divide that number by 2 to get x

Answer 2

(9-6.6)÷2=x

Explanation:

Do it in reverse from 9 all the way to x.