
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
At the end of 2001, a city's automobile ownership was 300,000 vehicles. It is estimated that each subsequent year, 6% of the previous year's automobile ownership will be scrapped, and the number of new cars added each year will remain the same. To protect the urban environment, the total number of vehicles in the city must not exceed 600,000. How many new cars should be added each year at most?

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