
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 area within the region bounded by the lines y = 2x, y = -1, and x = 8 is a trapezoid.  The first square that fits within this region has a side length of 1.  Find the number of squares that fit within this region.

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