
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
Points \( A, B, C \) are situated sequentially, with the distance \( AB \) being 3 km and the distance \( BC \) being 4 km. A cyclist departed from point \( A \) heading towards point \( C \). Simultaneously, a pedestrian departed from point \( B \) heading towards point \( A \). It is known that the pedestrian and the cyclist arrived at points \( A \) and \( C \) simultaneously. Find the distance from point \( A \) at which they met.

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