12/z=8/4

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Solution for 12/z=8/4 equation: 



12/z=8/4

We move all terms to the left:

12/z-(8/4)=0



Domain of the equation: z!=0

z∈R



We add all the numbers together, and all the variables

12/z-2=0

We multiply all the terms by the denominator


-2*z+12=0

We add all the numbers together, and all the variables

-2z+12=0

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

-2z=-12

z=-12/-2

z=+6

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