
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
Given that the distribution table of random variable $X$ is 
\begin{array}{|c|c|c|c|}
\hline
X & 1 & 2 & 3 \\ \hline
P & 0.2 & A & 0.4 \\ \hline
\end{array}
find the value of $E\left(2X+3\right)$.

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