please answer asap, will award brainliest

Please Answer Asap Will Award Brainliest class=

Answer :

Answer:

W = (h-kn-1)/2

Step-by-step explanation:

h - 2W = kn +1

Subtract h from each side

h - 2W-h = kn +1-h

-2W  = kn +1-h

Divide each side by -2

-2W/-2 = (kn+1-h)/-2

W = (h-kn-1)/2