初一数学一元一次方程【分数的按照格式写./是分数线.是分数的我都用【】括起来了.()才是括号.【1】 【1/4】x-【1/2】=【3/4】去分母,得去括号,得移项,得合并同类项,得系数化为一,得【2】
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![初一数学一元一次方程【分数的按照格式写./是分数线.是分数的我都用【】括起来了.()才是括号.【1】 【1/4】x-【1/2】=【3/4】去分母,得去括号,得移项,得合并同类项,得系数化为一,得【2】](/uploads/image/z/5510643-51-3.jpg?t=%E5%88%9D%E4%B8%80%E6%95%B0%E5%AD%A6%E4%B8%80%E5%85%83%E4%B8%80%E6%AC%A1%E6%96%B9%E7%A8%8B%E3%80%90%E5%88%86%E6%95%B0%E7%9A%84%E6%8C%89%E7%85%A7%E6%A0%BC%E5%BC%8F%E5%86%99.%2F%E6%98%AF%E5%88%86%E6%95%B0%E7%BA%BF.%E6%98%AF%E5%88%86%E6%95%B0%E7%9A%84%E6%88%91%E9%83%BD%E7%94%A8%E3%80%90%E3%80%91%E6%8B%AC%E8%B5%B7%E6%9D%A5%E4%BA%86.%28%29%E6%89%8D%E6%98%AF%E6%8B%AC%E5%8F%B7.%E3%80%901%E3%80%91+++++%E3%80%901%2F4%E3%80%91x-%E3%80%901%2F2%E3%80%91%3D%E3%80%903%2F4%E3%80%91%E5%8E%BB%E5%88%86%E6%AF%8D%2C%E5%BE%97%E5%8E%BB%E6%8B%AC%E5%8F%B7%2C%E5%BE%97%E7%A7%BB%E9%A1%B9%2C%E5%BE%97%E5%90%88%E5%B9%B6%E5%90%8C%E7%B1%BB%E9%A1%B9%2C%E5%BE%97%E7%B3%BB%E6%95%B0%E5%8C%96%E4%B8%BA%E4%B8%80%2C%E5%BE%97%E3%80%902%E3%80%91)
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