-2(b+6)=4

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Solution for -2(b+6)=4 equation: 


Simplifying
-2(b + 6) = 4

Reorder the terms:
-2(6 + b) = 4
(6 * -2 + b * -2) = 4
(-12 + -2b) = 4

Solving
-12 + -2b = 4

Solving for variable 'b'.

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

Add '12' to each side of the equation.
-12 + 12 + -2b = 4 + 12

Combine like terms: -12 + 12 = 0
0 + -2b = 4 + 12
-2b = 4 + 12

Combine like terms: 4 + 12 = 16
-2b = 16

Divide each side by '-2'.
b = -8

Simplifying
b = -8

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