K+4-2k=-9k

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Solution for K+4-2k=-9k equation:


Simplifying
K + 4 + -2k = -9k

Reorder the terms:
4 + K + -2k = -9k

Solving
4 + K + -2k = -9k

Solving for variable 'K'.

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

Add '-4' to each side of the equation.
4 + K + -4 + -2k = -4 + -9k

Reorder the terms:
4 + -4 + K + -2k = -4 + -9k

Combine like terms: 4 + -4 = 0
0 + K + -2k = -4 + -9k
K + -2k = -4 + -9k

Add '2k' to each side of the equation.
K + -2k + 2k = -4 + -9k + 2k

Combine like terms: -2k + 2k = 0
K + 0 = -4 + -9k + 2k
K = -4 + -9k + 2k

Combine like terms: -9k + 2k = -7k
K = -4 + -7k

Simplifying
K = -4 + -7k

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