8=(-b-4)

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Solution for 8=(-b-4) equation:


Simplifying
8 = (-1b + -4)

Reorder the terms:
8 = (-4 + -1b)

Remove parenthesis around (-4 + -1b)
8 = -4 + -1b

Solving
8 = -4 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
8 + b = -4 + -1b + b

Combine like terms: -1b + b = 0
8 + b = -4 + 0
8 + b = -4

Add '-8' to each side of the equation.
8 + -8 + b = -4 + -8

Combine like terms: 8 + -8 = 0
0 + b = -4 + -8
b = -4 + -8

Combine like terms: -4 + -8 = -12
b = -12

Simplifying
b = -12

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