3/z-7=-6

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Solution for 3/z-7=-6 equation:



3/z-7=-6
We move all terms to the left:
3/z-7-(-6)=0
Domain of the equation: z!=0
z∈R
We add all the numbers together, and all the variables
3/z-1=0
We multiply all the terms by the denominator
-1*z+3=0
We add all the numbers together, and all the variables
-1z+3=0
We move all terms containing z to the left, all other terms to the right
-z=-3
z=-3/-1
z=+3

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