Question
Twice Peter's age now is the same as three times his age two years ago. How old is Peter now?
Answers
GPT 3.5
Let's represent Peter's age now as "x".
Twice Peter's age now is 2*x.
Three times his age two years ago is 3*(x-2).
According to the problem, 2*x = 3*(x-2).
Expanding the equation, we get 2x = 3x - 6.
Subtracting 2x from both sides, we get 0 = 3x - 2x - 6.
Simplifying the equation, we get 0 = x - 6.
Adding 6 to both sides, we get 6 = x.
Therefore, Peter is 6 years old now.
Twice Peter's age now is 2*x.
Three times his age two years ago is 3*(x-2).
According to the problem, 2*x = 3*(x-2).
Expanding the equation, we get 2x = 3x - 6.
Subtracting 2x from both sides, we get 0 = 3x - 2x - 6.
Simplifying the equation, we get 0 = x - 6.
Adding 6 to both sides, we get 6 = x.
Therefore, Peter is 6 years old now.