7k=k-18

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Solution for 7k=k-18 equation: 


Simplifying
7k = k + -18

Reorder the terms:
7k = -18 + k

Solving
7k = -18 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
7k + -1k = -18 + k + -1k

Combine like terms: 7k + -1k = 6k
6k = -18 + k + -1k

Combine like terms: k + -1k = 0
6k = -18 + 0
6k = -18

Divide each side by '6'.
k = -3

Simplifying
k = -3

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