
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
Let c be the number of cows and h be the number of chickens. The number of legs was 20 more than twice the number of heads. The total number of animals was 12. Find the number of cows.

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