Final answer:
The equation that can be used to find Carrie's age, x, is 2(x + 3) = 25.
Step-by-step explanation:
To solve the equation, let's first define the variable x as Carrie's age. We are given that twice Carrie's age increased by three is equal to twenty-five. Based on this information, the equation that can be used to find Carrie's age, x, is:
2(x + 3) = 25
In this equation, we multiply Carrie's age, x, by 2 (twice), add 3 to it, and set it equal to 25.