7(n+2)+n=38

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Solution for 7(n+2)+n=38 equation:


Simplifying
7(n + 2) + n = 38

Reorder the terms:
7(2 + n) + n = 38
(2 * 7 + n * 7) + n = 38
(14 + 7n) + n = 38

Combine like terms: 7n + n = 8n
14 + 8n = 38

Solving
14 + 8n = 38

Solving for variable 'n'.

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

Add '-14' to each side of the equation.
14 + -14 + 8n = 38 + -14

Combine like terms: 14 + -14 = 0
0 + 8n = 38 + -14
8n = 38 + -14

Combine like terms: 38 + -14 = 24
8n = 24

Divide each side by '8'.
n = 3

Simplifying
n = 3

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