-8(-8+n)=-40

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Solution for -8(-8+n)=-40 equation: 


Simplifying
-8(-8 + n) = -40
(-8 * -8 + n * -8) = -40
(64 + -8n) = -40

Solving
64 + -8n = -40

Solving for variable 'n'.

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

Add '-64' to each side of the equation.
64 + -64 + -8n = -40 + -64

Combine like terms: 64 + -64 = 0
0 + -8n = -40 + -64
-8n = -40 + -64

Combine like terms: -40 + -64 = -104
-8n = -104

Divide each side by '-8'.
n = 13

Simplifying
n = 13

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