-128=2(8a-8)

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Solution for -128=2(8a-8) equation:


Simplifying
-128 = 2(8a + -8)

Reorder the terms:
-128 = 2(-8 + 8a)
-128 = (-8 * 2 + 8a * 2)
-128 = (-16 + 16a)

Solving
-128 = -16 + 16a

Solving for variable 'a'.

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

Add '-16a' to each side of the equation.
-128 + -16a = -16 + 16a + -16a

Combine like terms: 16a + -16a = 0
-128 + -16a = -16 + 0
-128 + -16a = -16

Add '128' to each side of the equation.
-128 + 128 + -16a = -16 + 128

Combine like terms: -128 + 128 = 0
0 + -16a = -16 + 128
-16a = -16 + 128

Combine like terms: -16 + 128 = 112
-16a = 112

Divide each side by '-16'.
a = -7

Simplifying
a = -7

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