7k=9k+18

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Solution for 7k=9k+18 equation: 


Simplifying
7k = 9k + 18

Reorder the terms:
7k = 18 + 9k

Solving
7k = 18 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
7k + -9k = 18 + 9k + -9k

Combine like terms: 7k + -9k = -2k
-2k = 18 + 9k + -9k

Combine like terms: 9k + -9k = 0
-2k = 18 + 0
-2k = 18

Divide each side by '-2'.
k = -9

Simplifying
k = -9

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