4k+5k=-9

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Solution for 4k+5k=-9 equation: 


Simplifying
4k + 5k = -9

Combine like terms: 4k + 5k = 9k
9k = -9

Solving
9k = -9

Solving for variable 'k'.

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

Divide each side by '9'.
k = -1

Simplifying
k = -1

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