
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
In a class of 50 students, it was found through a survey that 30 students are friends with both Teacher Zhang and Teacher Wang on social media. Only 1 student is not friends with either teacher on social media, and Teacher Zhang's social media friends outnumber Teacher Wang's by 7. How many friends does Teacher Zhang have on social media?

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