7(n-8)=-n

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Solution for 7(n-8)=-n equation:


Simplifying
7(n + -8) = -1n

Reorder the terms:
7(-8 + n) = -1n
(-8 * 7 + n * 7) = -1n
(-56 + 7n) = -1n

Solving
-56 + 7n = -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-56 + 7n + n = -1n + n

Combine like terms: 7n + n = 8n
-56 + 8n = -1n + n

Combine like terms: -1n + n = 0
-56 + 8n = 0

Add '56' to each side of the equation.
-56 + 56 + 8n = 0 + 56

Combine like terms: -56 + 56 = 0
0 + 8n = 0 + 56
8n = 0 + 56

Combine like terms: 0 + 56 = 56
8n = 56

Divide each side by '8'.
n = 7

Simplifying
n = 7

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