(n+2)=4n+8

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


Simplifying
(n + 2) = 4n + 8

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

Remove parenthesis around (2 + n)
2 + n = 4n + 8

Reorder the terms:
2 + n = 8 + 4n

Solving
2 + n = 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.
2 + n + -4n = 8 + 4n + -4n

Combine like terms: n + -4n = -3n
2 + -3n = 8 + 4n + -4n

Combine like terms: 4n + -4n = 0
2 + -3n = 8 + 0
2 + -3n = 8

Add '-2' to each side of the equation.
2 + -2 + -3n = 8 + -2

Combine like terms: 2 + -2 = 0
0 + -3n = 8 + -2
-3n = 8 + -2

Combine like terms: 8 + -2 = 6
-3n = 6

Divide each side by '-3'.
n = -2

Simplifying
n = -2

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