Question

Make w the subject of the formula y-aw=2w-1​

Answer 1

w = (y+1)/(2+a)

Explanation:

y-aw=2w-1

y+1 = 2w+aw (collecting the like terms)

y+1 = w(2+a)

w(2+a) =y+1

w = (y+1)/(2+a)