4(b+4)=-2b-8

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


Simplifying
4(b + 4) = -2b + -8

Reorder the terms:
4(4 + b) = -2b + -8
(4 * 4 + b * 4) = -2b + -8
(16 + 4b) = -2b + -8

Reorder the terms:
16 + 4b = -8 + -2b

Solving
16 + 4b = -8 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
16 + 4b + 2b = -8 + -2b + 2b

Combine like terms: 4b + 2b = 6b
16 + 6b = -8 + -2b + 2b

Combine like terms: -2b + 2b = 0
16 + 6b = -8 + 0
16 + 6b = -8

Add '-16' to each side of the equation.
16 + -16 + 6b = -8 + -16

Combine like terms: 16 + -16 = 0
0 + 6b = -8 + -16
6b = -8 + -16

Combine like terms: -8 + -16 = -24
6b = -24

Divide each side by '6'.
b = -4

Simplifying
b = -4

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