4k(2-20)=216

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Solution for 4k(2-20)=216 equation: 


Simplifying
4k(2 + -20) = 216

Combine like terms: 2 + -20 = -18
4k(-18) = 216

Reorder the terms for easier multiplication:
4 * -18k = 216

Multiply 4 * -18
-72k = 216

Solving
-72k = 216

Solving for variable 'k'.

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

Divide each side by '-72'.
k = -3

Simplifying
k = -3

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