Respuesta :

bayosanuade

Answer: k = a/14

Step-by-step explanation:

Given :

[tex]\frac{k + a}{5}[/tex] = 3k

we are to make k the subject of the formula , the first thing is to cross multiply , we have

3k (5) = k + a

expanding , we have

15k = k + a

collecting the like terms . we have

15k - k = a

14k = a

divide through by 14

k = a/14

iqbalamna367

Answer:The value of k can be calculated by doing the following steps;

Step-by-step explanation:

(K+a)/5=3k

k+a=15k

k-15k=-a

-14k=-a

cancelling negative sign,

k=a/14