3(k+-2)=18

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Solution for 3(k+-2)=18 equation: 


Simplifying
3(k + -2) = 18

Reorder the terms:
3(-2 + k) = 18
(-2 * 3 + k * 3) = 18
(-6 + 3k) = 18

Solving
-6 + 3k = 18

Solving for variable 'k'.

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

Add '6' to each side of the equation.
-6 + 6 + 3k = 18 + 6

Combine like terms: -6 + 6 = 0
0 + 3k = 18 + 6
3k = 18 + 6

Combine like terms: 18 + 6 = 24
3k = 24

Divide each side by '3'.
k = 8

Simplifying
k = 8

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