Question

if 2x+1/3x =5 find the value of 5x/6x^2+20x+1. plzz solve this ​

Answer 1

2x+1/3x =5

Step 2: by LCM (6x^2+1)/3x=5

Step 3: 6x^2+1=15x ...equ.1.

Coming to the question:

5x/6x^2+20x+1 substitute equ.1. in the question.

5x/((6x^2+1)+20x) = 5x/(15x+20x) = 5x/35x=1/7.

Answer 1/7.