Question

9× - 4Y = 2000
7× - 3y= 2000​

Answer 1

Answer:

x=2000

y=4000

Step-by-step explanation:

hope it is helpful

Answer 2

Answer:

multiply 1st equation by 3 and 2nd equation by 4

27x - 12y = 6000

28x - 12y =8000

- + -

-x. = -2000

x = 2000

Applying value of x in equation 2

9(2000) - 4y = 2000

18000 - 2000 =4y

4y = 16000

y = 4000