12=3k-(-12)

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Solution for 12=3k-(-12) equation:


Simplifying
12 = 3k + -1(-12)

Multiply -1 * -12
12 = 3k + 12

Reorder the terms:
12 = 12 + 3k

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

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

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

Solving
0 = 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.
0 + -3k = 3k + -3k
Remove the zero:
-3k = 3k + -3k

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

Divide each side by '-3'.
k = 0

Simplifying
k = 0

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