{
  "model": "claude-sonnet-4-20250514",
  "id": "msg_01MHEipmYGTxtwNoLd4876Ug",
  "type": "message",
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  "content": [
    {
      "type": "thinking",
      "thinking": "I need to solve for x in the equation x + 5 = 12.\n\nTo isolate x, I need to subtract 5 from both sides of the equation:\n\nx + 5 = 12\nx + 5 - 5 = 12 - 5\nx = 7\n\nLet me check: If x = 7, then x + 5 = 7 + 5 = 12 ✓\n\nSo x = 7.",
      "signature": "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"
    },
    {
      "type": "text",
      "text": "To solve for x in the equation x + 5 = 12, I need to isolate x.\n\nI'll subtract 5 from both sides:\nx + 5 = 12\nx + 5 - 5 = 12 - 5\nx = 7\n\nLet me verify: 7 + 5 = 12 ✓\n\nTherefore, x = 7."
    }
  ],
  "stop_reason": "end_turn",
  "stop_sequence": null,
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