Final answer:
To solve for k in the equation -2S + H - A = -R - K + S, isolate the term containing k by moving all the other terms to the left side and combining like terms. Finally, isolate k by subtracting the other terms.
Step-by-step explanation:
To solve for k in the equation -2S + H - A = -R - K + S, we need to isolate the term containing k.
First, let's group all the terms with k together:
-2S - K = -R - H + A + S
Next, let's move all the other terms to the left side:
-2S + K + R + H - A - S = 0
Combining like terms:
-3S + K + R + H - A = 0
Finally, we isolate k by subtracting the other terms:
k = 3S - R - H + A