-k=8-9k

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Solution for -k=8-9k equation:


Simplifying
-1k = 8 + -9k

Solving
-1k = 8 + -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
-1k + 9k = 8 + -9k + 9k

Combine like terms: -1k + 9k = 8k
8k = 8 + -9k + 9k

Combine like terms: -9k + 9k = 0
8k = 8 + 0
8k = 8

Divide each side by '8'.
k = 1

Simplifying
k = 1

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