159k views
4 votes
Make x the subject a=7x/k-r

User Wukerplank
by
3.3k points

1 Answer

6 votes

Answer:

x =
(a(k-r))/(7)

Explanation:

Given

a =
(7x)/(k-r) ( multiply both sides by (k - r) )

a(k - r) = 7x ( divide both sides by 7 )


(a(k-r))/(7) = x

User Mostafa Addam
by
2.9k points