3(k-15)=-18

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Solution for 3(k-15)=-18 equation: 


Simplifying
3(k + -15) = -18

Reorder the terms:
3(-15 + k) = -18
(-15 * 3 + k * 3) = -18
(-45 + 3k) = -18

Solving
-45 + 3k = -18

Solving for variable 'k'.

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

Add '45' to each side of the equation.
-45 + 45 + 3k = -18 + 45

Combine like terms: -45 + 45 = 0
0 + 3k = -18 + 45
3k = -18 + 45

Combine like terms: -18 + 45 = 27
3k = 27

Divide each side by '3'.
k = 9

Simplifying
k = 9

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