8/9x=3.1

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Solution for 8/9x=3.1 equation: 



8/9x=3.1

We move all terms to the left:

8/9x-(3.1)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We add all the numbers together, and all the variables

8/9x-3.1=0

We multiply all the terms by the denominator


-(3.1)*9x+8=0

We multiply parentheses

-27.9x+8=0

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

-27.9x=-8

x=-8/-27.9

x=8/27.9

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