7k-9k=-43

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Solution for 7k-9k=-43 equation: 


Simplifying
7k + -9k = -43

Combine like terms: 7k + -9k = -2k
-2k = -43

Solving
-2k = -43

Solving for variable 'k'.

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

Divide each side by '-2'.
k = 21.5

Simplifying
k = 21.5

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