4-2(1-8b)=-126

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Solution for 4-2(1-8b)=-126 equation: 



4-2(1-8b)=-126

We move all terms to the left:

4-2(1-8b)-(-126)=0

We add all the numbers together, and all the variables

-2(-8b+1)+4-(-126)=0

We add all the numbers together, and all the variables

-2(-8b+1)+130=0

We multiply parentheses

16b-2+130=0

We add all the numbers together, and all the variables

16b+128=0

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

16b=-128

b=-128/16

b=-8

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