
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A father says to his son:

- Today is both of our birthdays, and you have become exactly 2 times younger than me.
- Yes, and this is the eighth time in my life that I have been younger than you by an integer multiple.

How old is the son if the father is no older than 75 years?

Present the answer in LaTex format: \boxed{Your answer}
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