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

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


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

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

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

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

Reorder the terms:
-2 + -2 + 2 + b + 1b + 1b = 0

Combine like terms: -2 + -2 = -4
-4 + 2 + b + 1b + 1b = 0

Combine like terms: -4 + 2 = -2
-2 + b + 1b + 1b = 0

Combine like terms: b + 1b = 2b
-2 + 2b + 1b = 0

Combine like terms: 2b + 1b = 3b
-2 + 3b = 0

Solving
-2 + 3b = 0

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + 3b = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 3b = 0 + 2
3b = 0 + 2

Combine like terms: 0 + 2 = 2
3b = 2

Divide each side by '3'.
b = 0.6666666667

Simplifying
b = 0.6666666667

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