4-4b+2b=-2-2(1-b)

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Solution for 4-4b+2b=-2-2(1-b) equation: 


Simplifying
4 + -4b + 2b = -2 + -2(1 + -1b)

Combine like terms: -4b + 2b = -2b
4 + -2b = -2 + -2(1 + -1b)
4 + -2b = -2 + (1 * -2 + -1b * -2)
4 + -2b = -2 + (-2 + 2b)

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

Solving
4 + -2b = -4 + 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.
4 + -2b + -2b = -4 + 2b + -2b

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

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

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

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

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

Divide each side by '-4'.
b = 2

Simplifying
b = 2

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