-(4+b)=-8

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


Simplifying
-1(4 + b) = -8
(4 * -1 + b * -1) = -8
(-4 + -1b) = -8

Solving
-4 + -1b = -8

Solving for variable 'b'.

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

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

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

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

Divide each side by '-1'.
b = 4

Simplifying
b = 4

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