3(n+6)+8=-30-4n

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Solution for 3(n+6)+8=-30-4n equation:


Simplifying
3(n + 6) + 8 = -30 + -4n

Reorder the terms:
3(6 + n) + 8 = -30 + -4n
(6 * 3 + n * 3) + 8 = -30 + -4n
(18 + 3n) + 8 = -30 + -4n

Reorder the terms:
18 + 8 + 3n = -30 + -4n

Combine like terms: 18 + 8 = 26
26 + 3n = -30 + -4n

Solving
26 + 3n = -30 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
26 + 3n + 4n = -30 + -4n + 4n

Combine like terms: 3n + 4n = 7n
26 + 7n = -30 + -4n + 4n

Combine like terms: -4n + 4n = 0
26 + 7n = -30 + 0
26 + 7n = -30

Add '-26' to each side of the equation.
26 + -26 + 7n = -30 + -26

Combine like terms: 26 + -26 = 0
0 + 7n = -30 + -26
7n = -30 + -26

Combine like terms: -30 + -26 = -56
7n = -56

Divide each side by '7'.
n = -8

Simplifying
n = -8

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