(2-4b)-(4b-4)=

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

Simplifying
(2 + -4b) + -1(4b + -4) = 0

Remove parenthesis around (2 + -4b)
2 + -4b + -1(4b + -4) = 0

Reorder the terms:
2 + -4b + -1(-4 + 4b) = 0
2 + -4b + (-4 * -1 + 4b * -1) = 0
2 + -4b + (4 + -4b) = 0

Reorder the terms:
2 + 4 + -4b + -4b = 0

Combine like terms: 2 + 4 = 6
6 + -4b + -4b = 0

Combine like terms: -4b + -4b = -8b
6 + -8b = 0

Solving
6 + -8b = 0

Solving for variable 'b'.

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

Add '-6' to each side of the equation.
6 + -6 + -8b = 0 + -6

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

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

Divide each side by '-8'.
b = 0.75

Simplifying
b = 0.75