4(n+7)=n-4-n

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


Simplifying
4(n + 7) = n + -4 + -1n

Reorder the terms:
4(7 + n) = n + -4 + -1n
(7 * 4 + n * 4) = n + -4 + -1n
(28 + 4n) = n + -4 + -1n

Reorder the terms:
28 + 4n = -4 + n + -1n

Combine like terms: n + -1n = 0
28 + 4n = -4 + 0
28 + 4n = -4

Solving
28 + 4n = -4

Solving for variable 'n'.

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

Add '-28' to each side of the equation.
28 + -28 + 4n = -4 + -28

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

Combine like terms: -4 + -28 = -32
4n = -32

Divide each side by '4'.
n = -8

Simplifying
n = -8

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