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1，故 x = 2。","result_json":"{\"ok\": false, \"hard\": true, \"issues\": [\"题干与图片不符：当前题干为 'x+1=3'，但原图显示为 '|x+1|=√3'，两者数学含义不同。\", \"答案与图片不符：当前答案为 '2'，但根据原图 '|x+1|=√3' 解得 x = -1±√3，而非 2。\", \"解析与图片不符：解析基于 'x+1=3' 推导，未考虑绝对值，与图片中的方程不一致。\"], \"confidence\": 1.0, \"suggestions\": [\"将题干、答案和解析修正为与原图 '|x+1|=√3' 一致的内容。\", \"重新计算并给出正确解：x = -1+√3 或 x = -1-√3。\"]}","created_at":"2026-09-25T01:55:41"}]}