4(4b+4)=-40+8b

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Solution for 4(4b+4)=-40+8b equation:


Simplifying
4(4b + 4) = -40 + 8b

Reorder the terms:
4(4 + 4b) = -40 + 8b
(4 * 4 + 4b * 4) = -40 + 8b
(16 + 16b) = -40 + 8b

Solving
16 + 16b = -40 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
16 + 16b + -8b = -40 + 8b + -8b

Combine like terms: 16b + -8b = 8b
16 + 8b = -40 + 8b + -8b

Combine like terms: 8b + -8b = 0
16 + 8b = -40 + 0
16 + 8b = -40

Add '-16' to each side of the equation.
16 + -16 + 8b = -40 + -16

Combine like terms: 16 + -16 = 0
0 + 8b = -40 + -16
8b = -40 + -16

Combine like terms: -40 + -16 = -56
8b = -56

Divide each side by '8'.
b = -7

Simplifying
b = -7

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