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

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Solution for 3(k+6)+k=2(k+8) equation:


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

Reorder the terms:
3(6 + k) + k = 2(k + 8)
(6 * 3 + k * 3) + k = 2(k + 8)
(18 + 3k) + k = 2(k + 8)

Combine like terms: 3k + k = 4k
18 + 4k = 2(k + 8)

Reorder the terms:
18 + 4k = 2(8 + k)
18 + 4k = (8 * 2 + k * 2)
18 + 4k = (16 + 2k)

Solving
18 + 4k = 16 + 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.
18 + 4k + -2k = 16 + 2k + -2k

Combine like terms: 4k + -2k = 2k
18 + 2k = 16 + 2k + -2k

Combine like terms: 2k + -2k = 0
18 + 2k = 16 + 0
18 + 2k = 16

Add '-18' to each side of the equation.
18 + -18 + 2k = 16 + -18

Combine like terms: 18 + -18 = 0
0 + 2k = 16 + -18
2k = 16 + -18

Combine like terms: 16 + -18 = -2
2k = -2

Divide each side by '2'.
k = -1

Simplifying
k = -1

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