8(7a+2)=128

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Solution for 8(7a+2)=128 equation:


Simplifying
8(7a + 2) = 128

Reorder the terms:
8(2 + 7a) = 128
(2 * 8 + 7a * 8) = 128
(16 + 56a) = 128

Solving
16 + 56a = 128

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + -16 + 56a = 128 + -16

Combine like terms: 16 + -16 = 0
0 + 56a = 128 + -16
56a = 128 + -16

Combine like terms: 128 + -16 = 112
56a = 112

Divide each side by '56'.
a = 2

Simplifying
a = 2

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