(x-7)÷3=8这道题怎么做?
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(x-7)÷3=8这道题怎么做?
(x-7)÷3=8这道题怎么做?
(x-7)÷3=8这道题怎么做?
(x-7)÷3=8
x-7=8x3
x=24+7
x=31
(x-7)=24
x=31
x=8*3+7
(x-7)÷3=8
(x-7)=24
x=31
欢迎追问
(x-7)÷3=8这道题怎么做?
(x-7)÷3=8这道题怎么做?
(x-7)÷3=8这道题怎么做?
(x-7)÷3=8
x-7=8x3
x=24+7
x=31
(x-7)=24
x=31
x=8*3+7
(x-7)÷3=8
(x-7)=24
x=31
欢迎追问