Question

if 7x+15=20 then which of the following is root of equation​

Answer 1

Answer:

7x=20-5

7x=5

x=5/7

...........

Answer 2

Answer:

hey there saikapian

here's your ans :

7x+15=20

Step-by-step explanation:

7x=20-15

7x=5

x=5/7