
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
Xiao Ming takes a Didi ride to the high-speed railway station. He can choose between two different routes: Route $A$ is $25$ kilometers in total, but the traffic is quite congested. Route $B$ is $7$ kilometers longer than Route $A$, but the average speed is $60\%$ faster than walking Route $A$. If taking Route $B$ can save $15$ minutes compared to Route $A, and the average speed when walking Route $A$ is $x$ kilometers per hour, according to the question, we can set up the fractional equation as ______.

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