21=k+5

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Solution for 21=k+5 equation:


21=k+5

We simplify the equation to the form, which is simple to understand 
21=k+5

We move all terms containing k to the left and all other terms to the right. 
-1k=+5-21

We simplify left and right side of the equation. 
-1k=-16

We divide both sides of the equation by -01 to get k. 
k=16

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