3(2K+6)=2(K+5)

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Solution for 3(2K+6)=2(K+5) equation: 


Simplifying
3(2K + 6) = 2(K + 5)

Reorder the terms:
3(6 + 2K) = 2(K + 5)
(6 * 3 + 2K * 3) = 2(K + 5)
(18 + 6K) = 2(K + 5)

Reorder the terms:
18 + 6K = 2(5 + K)
18 + 6K = (5 * 2 + K * 2)
18 + 6K = (10 + 2K)

Solving
18 + 6K = 10 + 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 + 6K + -2K = 10 + 2K + -2K

Combine like terms: 6K + -2K = 4K
18 + 4K = 10 + 2K + -2K

Combine like terms: 2K + -2K = 0
18 + 4K = 10 + 0
18 + 4K = 10

Add '-18' to each side of the equation.
18 + -18 + 4K = 10 + -18

Combine like terms: 18 + -18 = 0
0 + 4K = 10 + -18
4K = 10 + -18

Combine like terms: 10 + -18 = -8
4K = -8

Divide each side by '4'.
K = -2

Simplifying
K = -2

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