-6(-2a+4)=-84

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Solution for -6(-2a+4)=-84 equation:


Simplifying
-6(-2a + 4) = -84

Reorder the terms:
-6(4 + -2a) = -84
(4 * -6 + -2a * -6) = -84
(-24 + 12a) = -84

Solving
-24 + 12a = -84

Solving for variable 'a'.

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

Add '24' to each side of the equation.
-24 + 24 + 12a = -84 + 24

Combine like terms: -24 + 24 = 0
0 + 12a = -84 + 24
12a = -84 + 24

Combine like terms: -84 + 24 = -60
12a = -60

Divide each side by '12'.
a = -5

Simplifying
a = -5

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