-1+(-7+b)=

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Solution for -1+(-7+b)= equation: 


Simplifying
-1 + (-7 + b) = 0

Remove parenthesis around (-7 + b)
-1 + -7 + b = 0

Combine like terms: -1 + -7 = -8
-8 + b = 0

Solving
-8 + b = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + b = 0 + 8

Combine like terms: -8 + 8 = 0
0 + b = 0 + 8
b = 0 + 8

Combine like terms: 0 + 8 = 8
b = 8

Simplifying
b = 8

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