
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
After learning how to solve quadratic equations using the method of completing the square, Xiaoming attempted to solve the equation $2x^{2}-8x+3=0$ using this method. The process is as follows:<br/>Solve: $2x^{2}-8x=-3$.①<br/>$x^{2}-4x=-3$.②<br/>$x^{2}-4x+4=-3+4$.③<br/>$(x-2)^{2}=1$.④<br/>$x-2=\pm 1$.⑤<br/>$\therefore x_{1}=3$,$x_{2}=1$.⑥<br/>(1) In the process of solving the equation above, Xiaoming made a mistake starting from step ______. (Fill in the number)<br/>(2) Please correctly solve the equation $2x^{2}-8x+3=0$ using the method of completing the square.

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