8+7k=2(2k+6)

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Solution for 8+7k=2(2k+6) equation:


Simplifying
8 + 7k = 2(2k + 6)

Reorder the terms:
8 + 7k = 2(6 + 2k)
8 + 7k = (6 * 2 + 2k * 2)
8 + 7k = (12 + 4k)

Solving
8 + 7k = 12 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
8 + 7k + -4k = 12 + 4k + -4k

Combine like terms: 7k + -4k = 3k
8 + 3k = 12 + 4k + -4k

Combine like terms: 4k + -4k = 0
8 + 3k = 12 + 0
8 + 3k = 12

Add '-8' to each side of the equation.
8 + -8 + 3k = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 3k = 12 + -8
3k = 12 + -8

Combine like terms: 12 + -8 = 4
3k = 4

Divide each side by '3'.
k = 1.333333333

Simplifying
k = 1.333333333

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