3x+6等于6.6怎么算
3x+6等于6.6怎么算
4x-48等于26.+8怎么算
4x-48等于26.+8怎么算
數(shù)學(xué)人氣:818 ℃時間:2020-04-26 12:12:48
優(yōu)質(zhì)解答
4x-48=26+84x-48=344x-48+48=34+48 4x=82 4x÷4 =82÷4 ...
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