如果方程有无穷多个x的解,则m^2005+n^2005等于多少
方程化简后得(m+n)x=2005+2n+m
要无穷解 则m+n=0
则所求值为0
英语翻译并做题.if the equation m(x-1)=2005-n(x-2)for x has infinite
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