-71=9+8N

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Solution for -71=9+8N equation:


Simplifying
-71 = 9 + 8N

Solving
-71 = 9 + 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.
-71 + -8N = 9 + 8N + -8N

Combine like terms: 8N + -8N = 0
-71 + -8N = 9 + 0
-71 + -8N = 9

Add '71' to each side of the equation.
-71 + 71 + -8N = 9 + 71

Combine like terms: -71 + 71 = 0
0 + -8N = 9 + 71
-8N = 9 + 71

Combine like terms: 9 + 71 = 80
-8N = 80

Divide each side by '-8'.
N = -10

Simplifying
N = -10

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