
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
In the equation $\frac{2 \frac{3}{5}-(8.5-\square) \div 3.5}{1 \div\left(3.05+4 \frac{9}{20}\right)}=2$, $\square$ represents a number. Solve for $\square$.

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