-2(a+2)=0

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Solution for -2(a+2)=0 equation: 


Simplifying
-2(a + 2) = 0

Reorder the terms:
-2(2 + a) = 0
(2 * -2 + a * -2) = 0
(-4 + -2a) = 0

Solving
-4 + -2a = 0

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + -2a = 0 + 4

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

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

Divide each side by '-2'.
a = -2

Simplifying
a = -2

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