-9k+2k=28

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Solution for -9k+2k=28 equation: 


Simplifying
-9k + 2k = 28

Combine like terms: -9k + 2k = -7k
-7k = 28

Solving
-7k = 28

Solving for variable 'k'.

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

Divide each side by '-7'.
k = -4

Simplifying
k = -4

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