2(-2a-6)=

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Solution for 2(-2a-6)= equation: 


Simplifying
2(-2a + -6) = 0

Reorder the terms:
2(-6 + -2a) = 0
(-6 * 2 + -2a * 2) = 0
(-12 + -4a) = 0

Solving
-12 + -4a = 0

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + -4a = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4a = 0 + 12
-4a = 0 + 12

Combine like terms: 0 + 12 = 12
-4a = 12

Divide each side by '-4'.
a = -3

Simplifying
a = -3

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