12-2k=45

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Solution for 12-2k=45 equation: 


Simplifying
12 + -2k = 45

Solving
12 + -2k = 45

Solving for variable 'k'.

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

Add '-12' to each side of the equation.
12 + -12 + -2k = 45 + -12

Combine like terms: 12 + -12 = 0
0 + -2k = 45 + -12
-2k = 45 + -12

Combine like terms: 45 + -12 = 33
-2k = 33

Divide each side by '-2'.
k = -16.5

Simplifying
k = -16.5

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