2/a=0.2

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Solution for 2/a=0.2 equation: 



2/a=0.2

We move all terms to the left:

2/a-(0.2)=0



Domain of the equation: a!=0

a∈R



We add all the numbers together, and all the variables

2/a-0.2=0

We multiply all the terms by the denominator


-(0.2)*a+2=0

We multiply parentheses

-0.2a+2=0

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

-0.2a=-2

a=-2/-0.2

a=+10

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