-2(4-6a)=-128

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Solution for -2(4-6a)=-128 equation: 


Simplifying
-2(4 + -6a) = -128
(4 * -2 + -6a * -2) = -128
(-8 + 12a) = -128

Solving
-8 + 12a = -128

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 12a = -128 + 8

Combine like terms: -8 + 8 = 0
0 + 12a = -128 + 8
12a = -128 + 8

Combine like terms: -128 + 8 = -120
12a = -120

Divide each side by '12'.
a = -10

Simplifying
a = -10

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