9+2/z+1=20

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Solution for 9+2/z+1=20 equation: 



9+2/z+1=20

We move all terms to the left:

9+2/z+1-(20)=0



Domain of the equation: z!=0

z∈R



We add all the numbers together, and all the variables

2/z-10=0

We multiply all the terms by the denominator


-10*z+2=0

We add all the numbers together, and all the variables

-10z+2=0

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

-10z=-2

z=-2/-10

z=1/5

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