-7(-8a-4)=-308

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Solution for -7(-8a-4)=-308 equation: 


Simplifying
-7(-8a + -4) = -308

Reorder the terms:
-7(-4 + -8a) = -308
(-4 * -7 + -8a * -7) = -308
(28 + 56a) = -308

Solving
28 + 56a = -308

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + 56a = -308 + -28

Combine like terms: 28 + -28 = 0
0 + 56a = -308 + -28
56a = -308 + -28

Combine like terms: -308 + -28 = -336
56a = -336

Divide each side by '56'.
a = -6

Simplifying
a = -6

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