18=-9k

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Solution for 18=-9k equation:


Simplifying
18 = -9k

Solving
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.
18 + 9k = -9k + 9k

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

Add '-18' to each side of the equation.
18 + -18 + 9k = 0 + -18

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

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

Divide each side by '9'.
k = -2

Simplifying
k = -2

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