3/x+2=0,9

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Solution for 3/x+2=0,9 equation: 



3/x+2=0.9

We move all terms to the left:

3/x+2-(0.9)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

3/x+1.1=0

We multiply all the terms by the denominator


(1.1)*x+3=0

We multiply parentheses

1.1x+3=0

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

1.1x=-3

x=-3/1.1

x=-2+0.8/1.1

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