
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
To implement the "Ten Ones" action plan for primary and secondary school students in Qingdao, the school held a sports festival with the theme of "strengthening physical fitness and tempering willpower." Xiao Liang signed up for the 3000-meter race. After a period of training, Xiao Liang's average speed during the race increased by 25% compared to before training, and he finished the race 3 minutes faster. If Xiao Liang's average speed before training is $x$ meters per minute, then the fractional equation satisfied by $x$ is ____.

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