
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
Circle  $o$  contains the circles  $m$  ,  $p$  and  $r$ , such that they are tangent to  $o$  internally and any two of them are tangent between themselves. The radii of the circles  $m$  and  $p$  are equal to  $x$  . The circle  $r$  has radius  $1$  and passes through the center of the circle  $o$ . Find the value of  $x$  .

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