
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
Given that Megan initially had three times as many strawberry jelly beans as grape jelly beans, and after eating 15 jelly beans of each type, she now has four times as many strawberry jelly beans as grape jelly beans, calculate the number of strawberry jelly beans Megan initially had.

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