ONE QUESTION, ONE STEP
ZX-1A1C5057D82026年9月国际B卷 · 第 20 题
2026年9月国际B卷 · 原库模块 3 · Q20 参考答案
\( y=3x+7 \)
One of the two equations in a system of linear equations is given. The system has infinitely many solutions. Which equation could be the second equation in this system?
One of the two equations in a system of linear equations is given. The system has infinitely many solutions. Which equation could be the second equation in this system?
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