30=155/z

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Solution for 30=155/z equation: 



30=155/z

We move all terms to the left:

30-(155/z)=0



Domain of the equation: z)!=0

z!=0/1

z!=0

z∈R



We add all the numbers together, and all the variables

-(+155/z)+30=0

We get rid of parentheses

-155/z+30=0

We multiply all the terms by the denominator


30*z-155=0

We add all the numbers together, and all the variables

30z-155=0

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

30z=155

z=155/30

z=5+1/6

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