7z+z-7z+1=18

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Solution for 7z+z-7z+1=18 equation: 



7z+z-7z+1=18

We move all terms to the left:

7z+z-7z+1-(18)=0

We add all the numbers together, and all the variables

z-17=0

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

z=17

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