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ZX-5087C506722025年3月国际A卷 · 第 4 题
2025年3月国际A卷 · 原库模块 1 · Q4 原库参考解析
\( 7x+21=7x+k \)
In the given equation, k is a constant. The equation has infinitely many solutions. What is the value of k ?
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In the given equation, k is a constant. The equation has infinitely many solutions. What is the value of k ?
