2-4(k+2)+16=0

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Solution for 2-4(k+2)+16=0 equation: 


Simplifying
2 + -4(k + 2) + 16 = 0

Reorder the terms:
2 + -4(2 + k) + 16 = 0
2 + (2 * -4 + k * -4) + 16 = 0
2 + (-8 + -4k) + 16 = 0

Reorder the terms:
2 + -8 + 16 + -4k = 0

Combine like terms: 2 + -8 = -6
-6 + 16 + -4k = 0

Combine like terms: -6 + 16 = 10
10 + -4k = 0

Solving
10 + -4k = 0

Solving for variable 'k'.

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

Add '-10' to each side of the equation.
10 + -10 + -4k = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -4k = 0 + -10
-4k = 0 + -10

Combine like terms: 0 + -10 = -10
-4k = -10

Divide each side by '-4'.
k = 2.5

Simplifying
k = 2.5

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