
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
Tyler and Jamie bought identical boxes of stationery. If Tyler used all the envelopes in his box and had 30 sheets of paper left, and Jamie used his to write 2-sheet letters and had 70 envelopes left after using all the paper, determine the number of sheets of paper in each box.

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