3(n+4)+3(n+4)=

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Solution for 3(n+4)+3(n+4)= equation:


Simplifying
3(n + 4) + 3(n + 4) = 0

Reorder the terms:
3(4 + n) + 3(n + 4) = 0
(4 * 3 + n * 3) + 3(n + 4) = 0
(12 + 3n) + 3(n + 4) = 0

Reorder the terms:
12 + 3n + 3(4 + n) = 0
12 + 3n + (4 * 3 + n * 3) = 0
12 + 3n + (12 + 3n) = 0

Reorder the terms:
12 + 12 + 3n + 3n = 0

Combine like terms: 12 + 12 = 24
24 + 3n + 3n = 0

Combine like terms: 3n + 3n = 6n
24 + 6n = 0

Solving
24 + 6n = 0

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 + 6n = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 6n = 0 + -24
6n = 0 + -24

Combine like terms: 0 + -24 = -24
6n = -24

Divide each side by '6'.
n = -4

Simplifying
n = -4

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