12=k(4)

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Solution for 12=k(4) equation:


Simplifying
12 = k(4)

Reorder the terms for easier multiplication:
12 = 4k

Solving
12 = 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
12 + -4k = 4k + -4k

Combine like terms: 4k + -4k = 0
12 + -4k = 0

Add '-12' to each side of the equation.
12 + -12 + -4k = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -4k = 0 + -12
-4k = 0 + -12

Combine like terms: 0 + -12 = -12
-4k = -12

Divide each side by '-4'.
k = 3

Simplifying
k = 3

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