Question

z=4z-9
send me solution​

Answer 1

Answer:

z= 3

Step-by-step explanation:

-3z =-9

z=9/3

z=3

this is your ans

Answer 2

Here,

z=4z-9

or 4z-z=9

or 3z=9

or z=9/3

or z=3

Therefore z=3 is the required solution.

Hope this will help you.