Question

make k the subject of the following two equation, showing each step of your working
1a) 4t=k/7 - 3

1b) 3k+11t= 3+7kt

Answer 1

b)
\[3k-7kt=3-11t \]
k(3-7t)=3-11t

k=(3-11t)/(3-7t)

Answer 2

a) 4t = k/7-3
4t = k/4
16t=k

Answer 3

thanks