3[-4+k]=-36

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Solution for 3[-4+k]=-36 equation: 


Simplifying
3[-4 + k] = -36
[-4 * 3 + k * 3] = -36
[-12 + 3k] = -36

Solving
-12 + 3k = -36

Solving for variable 'k'.

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

Add '12' to each side of the equation.
-12 + 12 + 3k = -36 + 12

Combine like terms: -12 + 12 = 0
0 + 3k = -36 + 12
3k = -36 + 12

Combine like terms: -36 + 12 = -24
3k = -24

Divide each side by '3'.
k = -8

Simplifying
k = -8

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