
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
Find the perimeter of a rectangle if the sum of the lengths of two of its sides is 10 decimeters, and the sum of the lengths of three of its sides is 14 decimeters.

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