12/x=1.25

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Solution for 12/x=1.25 equation: 



12/x=1.25

We move all terms to the left:

12/x-(1.25)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

12/x-1.25=0

We multiply all the terms by the denominator


-(1.25)*x+12=0

We multiply parentheses

-1.25x+12=0

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

-1.25x=-12

x=-12/-1.25

x=9+0.75/1.25

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