
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
The average daily written homework time in the first semester of 2022 was 100 minutes, and it decreased to 70 minutes in the first semester of 2023. Express the rate of decrease in the average daily homework time, denoted as x, in the equation.

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