
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
Below is Wang Liang's process of solving the equation $\frac{3}{x-2}+\frac{5}{x+2}=\frac{8}{{x}^{2}-4}$. Please read and complete the corresponding tasks.

任务一: 
(1) The basis of the first step in the above solution process is ______;
(2) Wang Liang's solution process starts to have errors from step ______, and there are a total of ______ errors in the entire solution process;
(3) The purpose of checking the fractional equation is ______.

任务二: Please directly write down the correct solution of this equation ______.

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