2*2*2+3*2*2-k*2+4=0

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Solution for 2*2*2+3*2*2-k*2+4=0 equation: 


Simplifying
2 * 2 * 2 + 3 * 2 * 2 + -1k * 2 + 4 = 0

Multiply 2 * 2
4 * 2 + 3 * 2 * 2 + -1k * 2 + 4 = 0

Multiply 4 * 2
8 + 3 * 2 * 2 + -1k * 2 + 4 = 0

Multiply 3 * 2
8 + 6 * 2 + -1k * 2 + 4 = 0

Multiply 6 * 2
8 + 12 + -1k * 2 + 4 = 0

Reorder the terms for easier multiplication:
8 + 12 + -1 * 2k + 4 = 0

Multiply -1 * 2
8 + 12 + -2k + 4 = 0

Reorder the terms:
8 + 12 + 4 + -2k = 0

Combine like terms: 8 + 12 = 20
20 + 4 + -2k = 0

Combine like terms: 20 + 4 = 24
24 + -2k = 0

Solving
24 + -2k = 0

Solving for variable 'k'.

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

Add '-24' to each side of the equation.
24 + -24 + -2k = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -2k = 0 + -24
-2k = 0 + -24

Combine like terms: 0 + -24 = -24
-2k = -24

Divide each side by '-2'.
k = 12

Simplifying
k = 12

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