20+5n=-5(n-8)

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Solution for 20+5n=-5(n-8) equation:


Simplifying
20 + 5n = -5(n + -8)

Reorder the terms:
20 + 5n = -5(-8 + n)
20 + 5n = (-8 * -5 + n * -5)
20 + 5n = (40 + -5n)

Solving
20 + 5n = 40 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
20 + 5n + 5n = 40 + -5n + 5n

Combine like terms: 5n + 5n = 10n
20 + 10n = 40 + -5n + 5n

Combine like terms: -5n + 5n = 0
20 + 10n = 40 + 0
20 + 10n = 40

Add '-20' to each side of the equation.
20 + -20 + 10n = 40 + -20

Combine like terms: 20 + -20 = 0
0 + 10n = 40 + -20
10n = 40 + -20

Combine like terms: 40 + -20 = 20
10n = 20

Divide each side by '10'.
n = 2

Simplifying
n = 2

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