
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 a linear function $y=ax+b(a$,$b$ are constants),$x$ and $y$ have corresponding values as shown in the table below:

| $x$ | $-3$ | $-2$ | $-1$ | $0$ | $1$ | $2$ |
|-----|------|------|------|----|----|----|
| $y$ | $-4$ | $-2$ | $0$  | $2$| $4$| $6$|

Then the solution to the equation $ax+b=4$ in terms of $x$ is ____.

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