Question

Find the solution:
9x-3y=8

Answer 1

of x or y?

Answer 2

I want to know if the solution is (4,-8)

Answer 3

oh then just plug in 4 for x and -8 for y

so you would have

9(4)-3(-8) =8
36+24=8
60=8

it doenst equal, so that means that (4,-8) is NOT a solution

Answer 4

if u want to know that all u have 2 do is put 4 instead of x and -8 instead of y..if it is=0 then tht's the solution :)

Answer 5

if x =0 or y =0 then
x=8/9, y=0 or
x=0, y=8/-3