-2n-8(n-3)=84

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Solution for -2n-8(n-3)=84 equation:


Simplifying
-2n + -8(n + -3) = 84

Reorder the terms:
-2n + -8(-3 + n) = 84
-2n + (-3 * -8 + n * -8) = 84
-2n + (24 + -8n) = 84

Reorder the terms:
24 + -2n + -8n = 84

Combine like terms: -2n + -8n = -10n
24 + -10n = 84

Solving
24 + -10n = 84

Solving for variable 'n'.

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

Add '-24' to each side of the equation.
24 + -24 + -10n = 84 + -24

Combine like terms: 24 + -24 = 0
0 + -10n = 84 + -24
-10n = 84 + -24

Combine like terms: 84 + -24 = 60
-10n = 60

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

Simplifying
n = -6

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