100=-5(2n-8)

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Solution for 100=-5(2n-8) equation:


Simplifying
100 = -5(2n + -8)

Reorder the terms:
100 = -5(-8 + 2n)
100 = (-8 * -5 + 2n * -5)
100 = (40 + -10n)

Solving
100 = 40 + -10n

Solving for variable 'n'.

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

Add '10n' to each side of the equation.
100 + 10n = 40 + -10n + 10n

Combine like terms: -10n + 10n = 0
100 + 10n = 40 + 0
100 + 10n = 40

Add '-100' to each side of the equation.
100 + -100 + 10n = 40 + -100

Combine like terms: 100 + -100 = 0
0 + 10n = 40 + -100
10n = 40 + -100

Combine like terms: 40 + -100 = -60
10n = -60

Divide each side by '10'.
n = -6

Simplifying
n = -6

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