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

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


Simplifying
2(x + 1) + -2(1 + -1x) = -2x + -4

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

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

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

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

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

Solving
4x = -4 + -2x

Solving for variable 'x'.

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

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

Combine like terms: 4x + 2x = 6x
6x = -4 + -2x + 2x

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

Divide each side by '6'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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