2(2+7n)=8(n+2)

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Solution for 2(2+7n)=8(n+2) equation:


Simplifying
2(2 + 7n) = 8(n + 2)
(2 * 2 + 7n * 2) = 8(n + 2)
(4 + 14n) = 8(n + 2)

Reorder the terms:
4 + 14n = 8(2 + n)
4 + 14n = (2 * 8 + n * 8)
4 + 14n = (16 + 8n)

Solving
4 + 14n = 16 + 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.
4 + 14n + -8n = 16 + 8n + -8n

Combine like terms: 14n + -8n = 6n
4 + 6n = 16 + 8n + -8n

Combine like terms: 8n + -8n = 0
4 + 6n = 16 + 0
4 + 6n = 16

Add '-4' to each side of the equation.
4 + -4 + 6n = 16 + -4

Combine like terms: 4 + -4 = 0
0 + 6n = 16 + -4
6n = 16 + -4

Combine like terms: 16 + -4 = 12
6n = 12

Divide each side by '6'.
n = 2

Simplifying
n = 2

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