40+-8n=0

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Solution for 40+-8n=0 equation: 


Simplifying
40 + -8n = 0

Solving
40 + -8n = 0

Solving for variable 'n'.

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

Add '-40' to each side of the equation.
40 + -40 + -8n = 0 + -40

Combine like terms: 40 + -40 = 0
0 + -8n = 0 + -40
-8n = 0 + -40

Combine like terms: 0 + -40 = -40
-8n = -40

Divide each side by '-8'.
n = 5

Simplifying
n = 5

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