4(n+3)=8-4(n-5)

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Solution for 4(n+3)=8-4(n-5) equation:


Simplifying
4(n + 3) = 8 + -4(n + -5)

Reorder the terms:
4(3 + n) = 8 + -4(n + -5)
(3 * 4 + n * 4) = 8 + -4(n + -5)
(12 + 4n) = 8 + -4(n + -5)

Reorder the terms:
12 + 4n = 8 + -4(-5 + n)
12 + 4n = 8 + (-5 * -4 + n * -4)
12 + 4n = 8 + (20 + -4n)

Combine like terms: 8 + 20 = 28
12 + 4n = 28 + -4n

Solving
12 + 4n = 28 + -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.
12 + 4n + 4n = 28 + -4n + 4n

Combine like terms: 4n + 4n = 8n
12 + 8n = 28 + -4n + 4n

Combine like terms: -4n + 4n = 0
12 + 8n = 28 + 0
12 + 8n = 28

Add '-12' to each side of the equation.
12 + -12 + 8n = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 8n = 28 + -12
8n = 28 + -12

Combine like terms: 28 + -12 = 16
8n = 16

Divide each side by '8'.
n = 2

Simplifying
n = 2

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