
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
Wang Jun made a mistake in an addition problem by mistaking a digit in the ones place from 3 to 8 and in the tens place from 9 to 5, resulting in 387. The correct result should be $\boxed{\text{what?}}$.

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