1/15z=7

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Solution for 1/15z=7 equation: 



1/15z=7

We move all terms to the left:

1/15z-(7)=0



Domain of the equation: 15z!=0

z!=0/15

z!=0

z∈R



We multiply all the terms by the denominator


-7*15z+1=0

Wy multiply elements

-105z+1=0

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

-105z=-1

z=-1/-105

z=1/105

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