
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 $F$ be the set of functions from $\mathbb{R}^{+}$ to $\mathbb{R}^{+}$ such that $f(3x) \geq f(f(2x)) + x$. Maximize $\alpha$ such that $\forall x \geq 0, \forall f \in F, f(x) \geq \alpha x$.

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