8b+1=81

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Solution for 8b+1=81 equation: 



8b+1=81

We move all terms to the left:

8b+1-(81)=0

We add all the numbers together, and all the variables

8b-80=0

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

8b=80

b=80/8

b=10

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