
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
Xuanhan needs to lay a 35-kilometer pipeline from Xuanhan to Dazhou. In order to minimize the impact of construction on the daily lives of residents, the actual construction increased the length of pipeline laid each day by 20% compared to the original plan, resulting in completing the project 7 days ahead of schedule. If the original plan was to lay x kilometers of pipeline each day, formulate the equation.

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