[-2(x+2)]=1

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Solution for [-2(x+2)]=1 equation:


Simplifying
[-2(x + 2)] = 1

Reorder the terms:
[-2(2 + x)] = 1
[(2 * -2 + x * -2)] = 1
[(-4 + -2x)] = 1
[-4 + -2x] = 1

Remove brackets around [-4 + -2x]
-4 + -2x = 1

Solving
-4 + -2x = 1

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + -2x = 1 + 4

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

Combine like terms: 1 + 4 = 5
-2x = 5

Divide each side by '-2'.
x = -2.5

Simplifying
x = -2.5

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