7z-2=25

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Solution for 7z-2=25 equation: 



7z-2=25

We move all terms to the left:

7z-2-(25)=0

We add all the numbers together, and all the variables

7z-27=0

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

7z=27

z=27/7

z=3+6/7

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