7(12-4k)=

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Solution for 7(12-4k)= equation: 


Simplifying
7(12 + -4k) = 0
(12 * 7 + -4k * 7) = 0
(84 + -28k) = 0

Solving
84 + -28k = 0

Solving for variable 'k'.

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

Add '-84' to each side of the equation.
84 + -84 + -28k = 0 + -84

Combine like terms: 84 + -84 = 0
0 + -28k = 0 + -84
-28k = 0 + -84

Combine like terms: 0 + -84 = -84
-28k = -84

Divide each side by '-28'.
k = 3

Simplifying
k = 3

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