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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