2[x+1]=-4

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Solution for 2[x+1]=-4 equation: 


Simplifying
2[x + 1] = -4

Reorder the terms:
2[1 + x] = -4
[1 * 2 + x * 2] = -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 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3

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