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

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Solution for 4(n+3)+2n=n-8 equation:


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

Reorder the terms:
4(3 + n) + 2n = n + -8
(3 * 4 + n * 4) + 2n = n + -8
(12 + 4n) + 2n = n + -8

Combine like terms: 4n + 2n = 6n
12 + 6n = n + -8

Reorder the terms:
12 + 6n = -8 + n

Solving
12 + 6n = -8 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
12 + 6n + -1n = -8 + n + -1n

Combine like terms: 6n + -1n = 5n
12 + 5n = -8 + n + -1n

Combine like terms: n + -1n = 0
12 + 5n = -8 + 0
12 + 5n = -8

Add '-12' to each side of the equation.
12 + -12 + 5n = -8 + -12

Combine like terms: 12 + -12 = 0
0 + 5n = -8 + -12
5n = -8 + -12

Combine like terms: -8 + -12 = -20
5n = -20

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

Simplifying
n = -4

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