8=2(k+2)

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Solution for 8=2(k+2) equation:


Simplifying
8 = 2(k + 2)

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

Solving
8 = 4 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
8 + -2k = 4 + 2k + -2k

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

Add '-8' to each side of the equation.
8 + -8 + -2k = 4 + -8

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

Combine like terms: 4 + -8 = -4
-2k = -4

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

Simplifying
k = 2

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