3+7b=1+8b

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Solution for 3+7b=1+8b equation: 



3+7b=1+8b

We move all terms to the left:

3+7b-(1+8b)=0

We add all the numbers together, and all the variables

7b-(8b+1)+3=0

We get rid of parentheses

7b-8b-1+3=0

We add all the numbers together, and all the variables

-1b+2=0

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

-b=-2

b=-2/-1

b=+2

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