-7k=-9-10k

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Solution for -7k=-9-10k equation: 


Simplifying
-7k = -9 + -10k

Solving
-7k = -9 + -10k

Solving for variable 'k'.

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

Add '10k' to each side of the equation.
-7k + 10k = -9 + -10k + 10k

Combine like terms: -7k + 10k = 3k
3k = -9 + -10k + 10k

Combine like terms: -10k + 10k = 0
3k = -9 + 0
3k = -9

Divide each side by '3'.
k = -3

Simplifying
k = -3

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