Skill Change the following so the subject is z.
x + t = b
1) y = kx + m
h
2) y = - + m
3) y = tx + mn
4) n = r(x+t)
5)
6) h(x + n) = a
7)b(x-d) = q
8) tx-n =a
4m
if anyone can do this then tysm but need to show working out aa