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

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


Simplifying
3(n + 8) + 2(n + -2) = 0

Reorder the terms:
3(8 + n) + 2(n + -2) = 0
(8 * 3 + n * 3) + 2(n + -2) = 0
(24 + 3n) + 2(n + -2) = 0

Reorder the terms:
24 + 3n + 2(-2 + n) = 0
24 + 3n + (-2 * 2 + n * 2) = 0
24 + 3n + (-4 + 2n) = 0

Reorder the terms:
24 + -4 + 3n + 2n = 0

Combine like terms: 24 + -4 = 20
20 + 3n + 2n = 0

Combine like terms: 3n + 2n = 5n
20 + 5n = 0

Solving
20 + 5n = 0

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 5n = 0 + -20

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

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

Divide each side by '5'.
n = -4

Simplifying
n = -4

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