
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
(12 points) Given the universal set $U=\mathbb{R}$, $A=\{x|3x-7\geq8-2x\}$, $B=\{x|x\geq m-1\}$,  
(1) Find the complement of $A$;  
(2) If $A \subseteq B$, find the range of the real number $m$.

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