2.8/x=0.4

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Solution for 2.8/x=0.4 equation: 



2.8/x=0.4

We move all terms to the left:

2.8/x-(0.4)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

2.8/x-0.4=0

We multiply all the terms by the denominator


-(0.4)*x+2.8=0

We multiply parentheses

-0.4x+2.8=0

We move all terms containing x to the left, all other terms to the right

-0.4x=-2.8

x=-2.8/-0.4

x=6+0.4/0.4

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