2017-06-28 06:41:48hzb53jl55v

12+16x=44,x=-answeransweranswer

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12+16x=44,x=?answeransweranswer

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最佳解答:

12 + 16X = 44 16X = 44-12 X = 32/16 X = 2

其他解答:

12+16x=44 16x=44-12 16x=32 x=32/16 =2|||||12+16x=44 16x=44-12 16x=32 x=2