
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
Chewbacca has 30 pieces of cherry gum and 40 pieces of grape gum. Each complete pack contains $x$ pieces of gum. If Chewbacca loses 2 packs of cherry gum, then the ratio of cherry gum to grape gum will be the same as if he finds 4 packs of grape gum. Determine $x$.

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