Question

a-x/a+x=1/2 , Find value of x by applying componendo and dividendo
Please tell this fast this is really urgent​

Answer 1

Answer:

Apply Componendo and Dividendo rule,

(a-x) + (a+x) / (a-x) - (a+x) = (1+2) / (1-2)

→ 2a/ -2x = 3/-1

→ -a/x = -3

→ x = a/3