12-9k=3k+12

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Solution for 12-9k=3k+12 equation:


Simplifying
12 + -9k = 3k + 12

Reorder the terms:
12 + -9k = 12 + 3k

Add '-12' to each side of the equation.
12 + -12 + -9k = 12 + -12 + 3k

Combine like terms: 12 + -12 = 0
0 + -9k = 12 + -12 + 3k
-9k = 12 + -12 + 3k

Combine like terms: 12 + -12 = 0
-9k = 0 + 3k
-9k = 3k

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

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

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

Divide each side by '-12'.
k = 0

Simplifying
k = 0

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