(7+6n)+(-2-4n)=(3+8n)

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Solution for (7+6n)+(-2-4n)=(3+8n) equation:


Simplifying
(7 + 6n) + (-2 + -4n) = (3 + 8n)

Remove parenthesis around (7 + 6n)
7 + 6n + (-2 + -4n) = (3 + 8n)

Remove parenthesis around (-2 + -4n)
7 + 6n + -2 + -4n = (3 + 8n)

Reorder the terms:
7 + -2 + 6n + -4n = (3 + 8n)

Combine like terms: 7 + -2 = 5
5 + 6n + -4n = (3 + 8n)

Combine like terms: 6n + -4n = 2n
5 + 2n = (3 + 8n)

Remove parenthesis around (3 + 8n)
5 + 2n = 3 + 8n

Solving
5 + 2n = 3 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
5 + 2n + -8n = 3 + 8n + -8n

Combine like terms: 2n + -8n = -6n
5 + -6n = 3 + 8n + -8n

Combine like terms: 8n + -8n = 0
5 + -6n = 3 + 0
5 + -6n = 3

Add '-5' to each side of the equation.
5 + -5 + -6n = 3 + -5

Combine like terms: 5 + -5 = 0
0 + -6n = 3 + -5
-6n = 3 + -5

Combine like terms: 3 + -5 = -2
-6n = -2

Divide each side by '-6'.
n = 0.3333333333

Simplifying
n = 0.3333333333

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