-11k+9k=-20

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Solution for -11k+9k=-20 equation: 


Simplifying
-11k + 9k = -20

Combine like terms: -11k + 9k = -2k
-2k = -20

Solving
-2k = -20

Solving for variable 'k'.

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

Divide each side by '-2'.
k = 10

Simplifying
k = 10

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