K-18+5k=2(k+1)

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Solution for K-18+5k=2(k+1) equation:


Simplifying
K + -18 + 5k = 2(k + 1)

Reorder the terms:
-18 + K + 5k = 2(k + 1)

Reorder the terms:
-18 + K + 5k = 2(1 + k)
-18 + K + 5k = (1 * 2 + k * 2)
-18 + K + 5k = (2 + 2k)

Solving
-18 + K + 5k = 2 + 2k

Solving for variable 'K'.

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

Add '18' to each side of the equation.
-18 + K + 18 + 5k = 2 + 18 + 2k

Reorder the terms:
-18 + 18 + K + 5k = 2 + 18 + 2k

Combine like terms: -18 + 18 = 0
0 + K + 5k = 2 + 18 + 2k
K + 5k = 2 + 18 + 2k

Combine like terms: 2 + 18 = 20
K + 5k = 20 + 2k

Add '-5k' to each side of the equation.
K + 5k + -5k = 20 + 2k + -5k

Combine like terms: 5k + -5k = 0
K + 0 = 20 + 2k + -5k
K = 20 + 2k + -5k

Combine like terms: 2k + -5k = -3k
K = 20 + -3k

Simplifying
K = 20 + -3k

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