Bluebook试题2 · 第 20 题

Bluebook试题2 · 原库模块 3 · Q20 知序中文精讲

48x - 72y = 30y + 24
ry= \(\frac{1}{6}\)- 16x
In the given system of equations,r is a constant.If the system has no solution, what is the value of r?

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