[2x-2]=[-4]

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Solution for [2x-2]=[-4] equation:


Simplifying
[2x + -2] = [-4]

Reorder the terms:
[-2 + 2x] = [-4]

Remove brackets around [-2 + 2x]
-2 + 2x = [-4]
-2 + 2x = -4

Solving
-2 + 2x = -4

Solving for variable 'x'.

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

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

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

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

Divide each side by '2'.
x = -1

Simplifying
x = -1

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