12/x=8.4

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Solution for 12/x=8.4 equation: 



12/x=8.4

We move all terms to the left:

12/x-(8.4)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

12/x-8.4=0

We multiply all the terms by the denominator


-(8.4)*x+12=0

We multiply parentheses

-8.4x+12=0

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

-8.4x=-12

x=-12/-8.4

x=1+2.25/5.25

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