-1/2z+18=13

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Solution for -1/2z+18=13 equation: 



-1/2z+18=13

We move all terms to the left:

-1/2z+18-(13)=0



Domain of the equation: 2z!=0

z!=0/2

z!=0

z∈R



We add all the numbers together, and all the variables

-1/2z+5=0

We multiply all the terms by the denominator


5*2z-1=0

Wy multiply elements

10z-1=0

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

10z=1

z=1/10

z=1/10

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