
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
Three boys divide a certain number of marbles among themselves. The first boy receives $5x+2$, the second boy receives $2x-1$ marbles, and the third boy gets $x+3$ marbles. If the total number of marbles they have is equal to 60, determine the number of marbles each boy received.
A) 35, 14, 11
B) 36, 12, 12
C) 37, 13, 10
D) 38, 15, 7

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