Question

plz tell me the answer ​

Answer 1

Answer:

3

Step-by-step explanation:

if 2x=6 then x=3 . hope you can understand it

Answer 2

Step-by-step explanation:

7^2x+1/7=7⁶

or,7^2x=7⁶

or,2x=6

or,x=6/2=3(ans)