-3(3k-6)=72

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Solution for -3(3k-6)=72 equation: 


Simplifying
-3(3k + -6) = 72

Reorder the terms:
-3(-6 + 3k) = 72
(-6 * -3 + 3k * -3) = 72
(18 + -9k) = 72

Solving
18 + -9k = 72

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 = 72 + -18

Combine like terms: 18 + -18 = 0
0 + -9k = 72 + -18
-9k = 72 + -18

Combine like terms: 72 + -18 = 54
-9k = 54

Divide each side by '-9'.
k = -6

Simplifying
k = -6

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