4=4(k+3)

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Solution for 4=4(k+3) equation:


Simplifying
4 = 4(k + 3)

Reorder the terms:
4 = 4(3 + k)
4 = (3 * 4 + k * 4)
4 = (12 + 4k)

Solving
4 = 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.
4 + -4k = 12 + 4k + -4k

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

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

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

Combine like terms: 12 + -4 = 8
-4k = 8

Divide each side by '-4'.
k = -2

Simplifying
k = -2

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