9(k-2)=18

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Solution for 9(k-2)=18 equation: 


Simplifying
9(k + -2) = 18

Reorder the terms:
9(-2 + k) = 18
(-2 * 9 + k * 9) = 18
(-18 + 9k) = 18

Solving
-18 + 9k = 18

Solving for variable 'k'.

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

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

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

Combine like terms: 18 + 18 = 36
9k = 36

Divide each side by '9'.
k = 4

Simplifying
k = 4

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