2/z+1=9

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Solution for 2/z+1=9 equation: 



2/z+1=9

We move all terms to the left:

2/z+1-(9)=0



Domain of the equation: z!=0

z∈R



We add all the numbers together, and all the variables

2/z-8=0

We multiply all the terms by the denominator


-8*z+2=0

We add all the numbers together, and all the variables

-8z+2=0

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

-8z=-2

z=-2/-8

z=1/4

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