3 ( x - 1/2 ) - 3 ( x-1/3 )= x
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Question

3 ( x - 1/2 ) - 3 ( x-1/3 )= x
giúp mihh vs ạ

haifanconan · Answer

`3(x-1/2)-3(x-1/3)=x`
`=> 3[(x-1/2)-(x-1/3)]=x`
`=> 3(x-1/2-x+1/3)=x`
`=> 3[(x-x)+(1/3-1/2)]=x`
`=> x=3.(-1)/6`
`=> x=-3/6`
`=> x=-1/2`
Vậy `x=-1/2`

Shinzo · Answer

`3(x-1/2)-3(x-1/3)=x`
`3x-3/2-3x+1=x`
`(3x-3x)+(-3/2+1)=x`
`x=-1/2`
Vậy `x=-1/2`

3 ( x - 1/2 ) - 3 ( x-1/3 )= x

giúp mihh vs ạ