3/z-9=1

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Solution for 3/z-9=1 equation:



3/z-9=1
We move all terms to the left:
3/z-9-(1)=0
Domain of the equation: z!=0
z∈R
We add all the numbers together, and all the variables
3/z-10=0
We multiply all the terms by the denominator
-10*z+3=0
We add all the numbers together, and all the variables
-10z+3=0
We move all terms containing z to the left, all other terms to the right
-10z=-3
z=-3/-10
z=3/10

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