128=8(3n-2)

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Solution for 128=8(3n-2) equation:


Simplifying
128 = 8(3n + -2)

Reorder the terms:
128 = 8(-2 + 3n)
128 = (-2 * 8 + 3n * 8)
128 = (-16 + 24n)

Solving
128 = -16 + 24n

Solving for variable 'n'.

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

Add '-24n' to each side of the equation.
128 + -24n = -16 + 24n + -24n

Combine like terms: 24n + -24n = 0
128 + -24n = -16 + 0
128 + -24n = -16

Add '-128' to each side of the equation.
128 + -128 + -24n = -16 + -128

Combine like terms: 128 + -128 = 0
0 + -24n = -16 + -128
-24n = -16 + -128

Combine like terms: -16 + -128 = -144
-24n = -144

Divide each side by '-24'.
n = 6

Simplifying
n = 6

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