-k-(-8k)=

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Solution for -k-(-8k)= equation: 


Simplifying
-1k + -1(-8k) = 0

Remove parenthesis around (-8k)
-1k + -1 * -8k = 0

Multiply -1 * -8
-1k + 8k = 0

Combine like terms: -1k + 8k = 7k
7k = 0

Solving
7k = 0

Solving for variable 'k'.

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

Divide each side by '7'.
k = 0

Simplifying
k = 0

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