Question

Rearrange the formula

w = 5(x/2 - y)
to make x the subject

(the x/2 is a faction not divide)

Answer 1

x= (2w + 10y)/5 or
`( 2w + 10y)/(5)`

Explanation:

w = 5(x/2 - y)

w/5 = x/2-y

w/5 + y =x/2

( 2w/5 )+2y=x

x= (2w + 10y)/5