# GPT Image Hub prompt

## 黑板手寫數學題與解答
- URL: https://www.gptimagehub.com/zh-TW/library/chalkboard-math-problem-and-solution
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-4974
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fchalkboard-math-problem-and-solution
- Category: 資訊圖與教育
- Model: nanobananapro
- Aspect ratio: 4:3
- Style: graphic-design
- Tags: 黑板, 數學, 代數, 教育, 教室, 手寫
- Updated: 2026-10-28T05:43:58.098Z
- Created: 2026-10-28T05:43:58.098Z

生成逼真的教室黑板畫面，上面以粉筆書寫代數題及求解步驟。可自訂數學算式、變數數值或題目內容。

### Full prompt
```text
經典綠色黑板上用白色粉筆手寫的數學題，帶有自然的粉筆灰痕跡和輕重筆觸。問題與逐步求解過程工整呈現：

"Question: There is a number y. Multiply that number by 3. Add the same number y to it. Then it becomes 6×x. When x = [2], what is y?

Solution:
3y + y = 6x
4y = 6x
When x = [2]:
4y = 6(2) = 12
y = 3"
```