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Bluebook试题4 · 第 22 题

Bluebook试题4 · 原库模块 1 · Q22 原库参考解析

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Bluebook试题4 · 原库模块 1 · Q22
Linear equations in two variables · 原库模块 1 · Q14

The graph of 9x - 10y = 19 is translated down 4 units in the xy-plane. What is the x-coordinate of the x-intercept of the resulting graph?