Question

A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which could be the other equation?

Answer 1

8x + 9y = -45
I think this can be the solution
not sure

Answer 2

Here is the solution of your doubt...

Sol. ✍️ y-3=0

y=3

4x-y=5

4x-3=5

4x=8

x=2