18-3k+9=

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Solution for 18-3k+9= equation:


Simplifying
18 + -3k + 9 = 0

Reorder the terms:
18 + 9 + -3k = 0

Combine like terms: 18 + 9 = 27
27 + -3k = 0

Solving
27 + -3k = 0

Solving for variable 'k'.

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

Add '-27' to each side of the equation.
27 + -27 + -3k = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -3k = 0 + -27
-3k = 0 + -27

Combine like terms: 0 + -27 = -27
-3k = -27

Divide each side by '-3'.
k = 9

Simplifying
k = 9

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