-k-2+7-9k=

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Solution for -k-2+7-9k= equation:


Simplifying
-1k + -2 + 7 + -9k = 0

Reorder the terms:
-2 + 7 + -1k + -9k = 0

Combine like terms: -2 + 7 = 5
5 + -1k + -9k = 0

Combine like terms: -1k + -9k = -10k
5 + -10k = 0

Solving
5 + -10k = 0

Solving for variable 'k'.

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

Add '-5' to each side of the equation.
5 + -5 + -10k = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -10k = 0 + -5
-10k = 0 + -5

Combine like terms: 0 + -5 = -5
-10k = -5

Divide each side by '-10'.
k = 0.5

Simplifying
k = 0.5

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