看看数学大师是谁(55x+35)(53x+26)-(55x+35)(53x+27)=0要详细过程,问x=多少
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![看看数学大师是谁(55x+35)(53x+26)-(55x+35)(53x+27)=0要详细过程,问x=多少](/uploads/image/z/9320185-1-5.jpg?t=%E7%9C%8B%E7%9C%8B%E6%95%B0%E5%AD%A6%E5%A4%A7%E5%B8%88%E6%98%AF%E8%B0%81%EF%BC%8855x%2B35%29%2853x%2B26%29-%2855x%2B35%29%2853x%2B27%29%3D0%E8%A6%81%E8%AF%A6%E7%BB%86%E8%BF%87%E7%A8%8B%2C%E9%97%AEx%3D%E5%A4%9A%E5%B0%91)
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看看数学大师是谁(55x+35)(53x+26)-(55x+35)(53x+27)=0要详细过程,问x=多少
看看数学大师是谁
(55x+35)(53x+26)-(55x+35)(53x+27)=0
要详细过程,问x=多少
看看数学大师是谁(55x+35)(53x+26)-(55x+35)(53x+27)=0要详细过程,问x=多少
(55x+35)[(53x+26)-(53x+27)]=0
(55x+35)(53x+26-53x-27)=0
(55x+35)*(-1)=0
55x+35=0
55x=-35
x=-35/55
x=-7/11