7(7b-8)-3=284

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Solution for 7(7b-8)-3=284 equation: 



7(7b-8)-3=284

We move all terms to the left:

7(7b-8)-3-(284)=0

We add all the numbers together, and all the variables

7(7b-8)-287=0

We multiply parentheses

49b-56-287=0

We add all the numbers together, and all the variables

49b-343=0

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

49b=343

b=343/49

b=7

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