
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
The cost of 3 hamburgers, 5 milkshakes, and 1 order of fries at a certain fast food restaurant is $23.50. At the same restaurant, the cost of 5 hamburgers, 9 milkshakes, and 1 order of fries is $39.50. What is the cost of 2 hamburgers, 2 milkshakes, and 2 orders of fries at this restaurant?

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