9k+18=3k

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Solution for 9k+18=3k equation:


Simplifying
9k + 18 = 3k

Reorder the terms:
18 + 9k = 3k

Solving
18 + 9k = 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
18 + 9k + -3k = 3k + -3k

Combine like terms: 9k + -3k = 6k
18 + 6k = 3k + -3k

Combine like terms: 3k + -3k = 0
18 + 6k = 0

Add '-18' to each side of the equation.
18 + -18 + 6k = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 6k = 0 + -18
6k = 0 + -18

Combine like terms: 0 + -18 = -18
6k = -18

Divide each side by '6'.
k = -3

Simplifying
k = -3

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