9k+12=3k

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Solution for 9k+12=3k equation:


Simplifying
9k + 12 = 3k

Reorder the terms:
12 + 9k = 3k

Solving
12 + 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.
12 + 9k + -3k = 3k + -3k

Combine like terms: 9k + -3k = 6k
12 + 6k = 3k + -3k

Combine like terms: 3k + -3k = 0
12 + 6k = 0

Add '-12' to each side of the equation.
12 + -12 + 6k = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 6k = 0 + -12
6k = 0 + -12

Combine like terms: 0 + -12 = -12
6k = -12

Divide each side by '6'.
k = -2

Simplifying
k = -2

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