-4(3a+2)=-80

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Solution for -4(3a+2)=-80 equation: 


Simplifying
-4(3a + 2) = -80

Reorder the terms:
-4(2 + 3a) = -80
(2 * -4 + 3a * -4) = -80
(-8 + -12a) = -80

Solving
-8 + -12a = -80

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 = -80 + 8

Combine like terms: -8 + 8 = 0
0 + -12a = -80 + 8
-12a = -80 + 8

Combine like terms: -80 + 8 = -72
-12a = -72

Divide each side by '-12'.
a = 6

Simplifying
a = 6

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