3(n+2)=8+4n

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


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

Reorder the terms:
3(2 + n) = 8 + 4n
(2 * 3 + n * 3) = 8 + 4n
(6 + 3n) = 8 + 4n

Solving
6 + 3n = 8 + 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.
6 + 3n + -4n = 8 + 4n + -4n

Combine like terms: 3n + -4n = -1n
6 + -1n = 8 + 4n + -4n

Combine like terms: 4n + -4n = 0
6 + -1n = 8 + 0
6 + -1n = 8

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

Combine like terms: 6 + -6 = 0
0 + -1n = 8 + -6
-1n = 8 + -6

Combine like terms: 8 + -6 = 2
-1n = 2

Divide each side by '-1'.
n = -2

Simplifying
n = -2

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