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求整数 x、y 中 y 值,学霸方法超妙你能想到吗?
广州初中数学竞赛:已知x=y=y的值,掌握方法解题简单。 余老师讲初中数学。 大家好,这是一道分式方程,有两个位置数要求y的值应该怎样减?请仔细观察。下面来分析这一题。
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