k-18=3

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Solution for k-18=3 equation:


Simplifying
k + -18 = 3

Reorder the terms:
-18 + k = 3

Solving
-18 + k = 3

Solving for variable 'k'.

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

Add '18' to each side of the equation.
-18 + 18 + k = 3 + 18

Combine like terms: -18 + 18 = 0
0 + k = 3 + 18
k = 3 + 18

Combine like terms: 3 + 18 = 21
k = 21

Simplifying
k = 21

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