-8(n-1)=2n+18

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Solution for -8(n-1)=2n+18 equation:


Simplifying
-8(n + -1) = 2n + 18

Reorder the terms:
-8(-1 + n) = 2n + 18
(-1 * -8 + n * -8) = 2n + 18
(8 + -8n) = 2n + 18

Reorder the terms:
8 + -8n = 18 + 2n

Solving
8 + -8n = 18 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
8 + -8n + -2n = 18 + 2n + -2n

Combine like terms: -8n + -2n = -10n
8 + -10n = 18 + 2n + -2n

Combine like terms: 2n + -2n = 0
8 + -10n = 18 + 0
8 + -10n = 18

Add '-8' to each side of the equation.
8 + -8 + -10n = 18 + -8

Combine like terms: 8 + -8 = 0
0 + -10n = 18 + -8
-10n = 18 + -8

Combine like terms: 18 + -8 = 10
-10n = 10

Divide each side by '-10'.
n = -1

Simplifying
n = -1

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