8z+1=81

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Solution for 8z+1=81 equation: 



8z+1=81

We move all terms to the left:

8z+1-(81)=0

We add all the numbers together, and all the variables

8z-80=0

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

8z=80

z=80/8

z=10

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