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

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


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

Solving
4 + 2b = -4 + 4b

Solving for variable 'b'.

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

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

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

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

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

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

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

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

Simplifying
b = 4

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