-9k-8=-k

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Solution for -9k-8=-k equation:


Simplifying
-9k + -8 = -1k

Reorder the terms:
-8 + -9k = -1k

Solving
-8 + -9k = -1k

Solving for variable 'k'.

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

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

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

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

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

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

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

Divide each side by '-8'.
k = -1

Simplifying
k = -1

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