4+8n=(n+7)

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Solution for 4+8n=(n+7) equation:


Simplifying
4 + 8n = (n + 7)

Reorder the terms:
4 + 8n = (7 + n)

Remove parenthesis around (7 + n)
4 + 8n = 7 + n

Solving
4 + 8n = 7 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
4 + 8n + -1n = 7 + n + -1n

Combine like terms: 8n + -1n = 7n
4 + 7n = 7 + n + -1n

Combine like terms: n + -1n = 0
4 + 7n = 7 + 0
4 + 7n = 7

Add '-4' to each side of the equation.
4 + -4 + 7n = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 7n = 7 + -4
7n = 7 + -4

Combine like terms: 7 + -4 = 3
7n = 3

Divide each side by '7'.
n = 0.4285714286

Simplifying
n = 0.4285714286

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