Question

What is the value of X in 4x-7y=9 if y=3

Answer 1

Answer:

hey here is your answer

Step-by-step explanation:

if y=3 then equation will be

4x-7(3)=9

by solving you will get x=30/4

hope you get your answer

Answer 2

Answer:

4x - 7y = 9

4x -7(3)= 9

4x - 21= 9

4x = 28

x = 28/4

x = 7