
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
There were books on three shelves. On the bottom shelf, there were 2 times fewer books than on the other two, on the middle shelf, there were 3 times fewer books than on the other two, and on the top shelf, there were 30 books. How many books are there in total on the three shelves?

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