9/z-3=4

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Solution for 9/z-3=4 equation: 



9/z-3=4

We move all terms to the left:

9/z-3-(4)=0



Domain of the equation: z!=0

z∈R



We add all the numbers together, and all the variables

9/z-7=0

We multiply all the terms by the denominator


-7*z+9=0

We add all the numbers together, and all the variables

-7z+9=0

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

-7z=-9

z=-9/-7

z=1+2/7

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