2k+4=-18-9k

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Solution for 2k+4=-18-9k equation:


Simplifying
2k + 4 = -18 + -9k

Reorder the terms:
4 + 2k = -18 + -9k

Solving
4 + 2k = -18 + -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
4 + 2k + 9k = -18 + -9k + 9k

Combine like terms: 2k + 9k = 11k
4 + 11k = -18 + -9k + 9k

Combine like terms: -9k + 9k = 0
4 + 11k = -18 + 0
4 + 11k = -18

Add '-4' to each side of the equation.
4 + -4 + 11k = -18 + -4

Combine like terms: 4 + -4 = 0
0 + 11k = -18 + -4
11k = -18 + -4

Combine like terms: -18 + -4 = -22
11k = -22

Divide each side by '11'.
k = -2

Simplifying
k = -2

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