6(k+2)-4=20

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Solution for 6(k+2)-4=20 equation: 


Simplifying
6(k + 2) + -4 = 20

Reorder the terms:
6(2 + k) + -4 = 20
(2 * 6 + k * 6) + -4 = 20
(12 + 6k) + -4 = 20

Reorder the terms:
12 + -4 + 6k = 20

Combine like terms: 12 + -4 = 8
8 + 6k = 20

Solving
8 + 6k = 20

Solving for variable 'k'.

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

Add '-8' to each side of the equation.
8 + -8 + 6k = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 6k = 20 + -8
6k = 20 + -8

Combine like terms: 20 + -8 = 12
6k = 12

Divide each side by '6'.
k = 2

Simplifying
k = 2

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