Question

Q 14. If 5

3

− 4 = 2

5

, then the numerical value of 2x – 7 is​

Answer 1

Answer:

-13/19

Step-by-step explanation:

5/3x-4=2/5x

5/3x-2/5x=4

x=60/19

so 2x-7=2(60/19)-7=120/19-7=-13/19

hope this helps you