X-1/0.3-0.5-0.1x/0.2=2怎么解 就是0.3分之X-1减去0.2分之0.5-0.1X=2,求X等于几
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![X-1/0.3-0.5-0.1x/0.2=2怎么解 就是0.3分之X-1减去0.2分之0.5-0.1X=2,求X等于几](/uploads/image/z/3949369-25-9.jpg?t=X-1%2F0.3-0.5-0.1x%2F0.2%3D2%E6%80%8E%E4%B9%88%E8%A7%A3+%E5%B0%B1%E6%98%AF0.3%E5%88%86%E4%B9%8BX-1%E5%87%8F%E5%8E%BB0.2%E5%88%86%E4%B9%8B0.5-0.1X%EF%BC%9D2%2C%E6%B1%82X%E7%AD%89%E4%BA%8E%E5%87%A0)
X-1/0.3-0.5-0.1x/0.2=2怎么解 就是0.3分之X-1减去0.2分之0.5-0.1X=2,求X等于几
X-1/0.3-0.5-0.1x/0.2=2怎么解 就是0.3分之X-1减去0.2分之0.5-0.1X=2,求X等于几
X-1/0.3-0.5-0.1x/0.2=2怎么解 就是0.3分之X-1减去0.2分之0.5-0.1X=2,求X等于几
通分,合并
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