-100=5(2n-4)

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Solution for -100=5(2n-4) equation:


Simplifying
-100 = 5(2n + -4)

Reorder the terms:
-100 = 5(-4 + 2n)
-100 = (-4 * 5 + 2n * 5)
-100 = (-20 + 10n)

Solving
-100 = -20 + 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 = -20 + 10n + -10n

Combine like terms: 10n + -10n = 0
-100 + -10n = -20 + 0
-100 + -10n = -20

Add '100' to each side of the equation.
-100 + 100 + -10n = -20 + 100

Combine like terms: -100 + 100 = 0
0 + -10n = -20 + 100
-10n = -20 + 100

Combine like terms: -20 + 100 = 80
-10n = 80

Divide each side by '-10'.
n = -8

Simplifying
n = -8

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