Question

Eliminate 5x-19=2y
3y+ 18=4x under simultaneous linear equation

Answer 1

Have not seen the answer

Answer 2

impatient much?
Rearrange to get
5x - 2y = 19
4x - 3y = 18
Now do some multiplication to eliminate y:
15x - 6y = 57
8x - 6y = 36
Now subtract to get
7x = 21
I expect you can finish it off from here ...

Answer 3

No