Question

(150/x-5) - (150/x) = 1​

Answer 1

Answer:

given

150/x-5 -150/x=1

150(1/x-5 - 1/x) =1

150(x-x+5/(x-5)(x) )=1

150×5/x^2-5x=1

750=x^2-5x

x^2-5x-750=0

x^2-30x+25x-30×25=0

x(x-30)+25(x-30)=0

x+25 ×x-30 =0

x=-25,30