2(x+2)+4=-20

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Solution for 2(x+2)+4=-20 equation: 


Simplifying
2(x + 2) + 4 = -20

Reorder the terms:
2(2 + x) + 4 = -20
(2 * 2 + x * 2) + 4 = -20
(4 + 2x) + 4 = -20

Reorder the terms:
4 + 4 + 2x = -20

Combine like terms: 4 + 4 = 8
8 + 2x = -20

Solving
8 + 2x = -20

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 2x = -20 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = -20 + -8
2x = -20 + -8

Combine like terms: -20 + -8 = -28
2x = -28

Divide each side by '2'.
x = -14

Simplifying
x = -14

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