4(k+2)-4=2k

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


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

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

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

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

Solving
4 + 4k = 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.
4 + 4k + -2k = 2k + -2k

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

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

Add '-4' to each side of the equation.
4 + -4 + 2k = 0 + -4

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

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

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

Simplifying
k = -2

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